remove unused usings (#694)

src/Adapter/MSTest.CoreAdapter/Discovery/UnitTestDiscoverer.cs

@@ -6,7 +6,6 @@ namespace Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter
     using System.Collections.Generic;
     using System.Globalization;
     using Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter.Discovery;
-    using Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter.Helpers;
     using Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter.ObjectModel;
     using Microsoft.VisualStudio.TestPlatform.ObjectModel;
     using Microsoft.VisualStudio.TestPlatform.ObjectModel.Adapter;

src/Adapter/MSTest.CoreAdapter/Execution/TestMethodRunner.cs

@@ -11,7 +11,6 @@ namespace Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter.Execution
     using System.Linq;
     using System.Reflection;
     using Extensions;
-    using Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter;
     using Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter.Helpers;
     using Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter.ObjectModel;
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Interface;

src/Adapter/MSTest.CoreAdapter/Extensions/MethodInfoExtensions.cs

@@ -4,7 +4,6 @@
 namespace Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter.Extensions
 {
     using System.Diagnostics;
-    using System.Globalization;
     using System.Linq;
     using System.Reflection;
     using System.Runtime.CompilerServices;

src/Adapter/MSTest.CoreAdapter/Helpers/RunSettingsUtilities.cs

@@ -10,7 +10,6 @@ namespace Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter.Helpers
     using System.IO;
     using System.Xml;
     using Microsoft.VisualStudio.TestPlatform.ObjectModel.Utilities;
-    using TestAdapter;
     using TestPlatform.ObjectModel;
 
     internal class RunSettingsUtilities

src/Adapter/MSTest.CoreAdapter/ObjectModel/TestFailedException.cs

@@ -6,8 +6,6 @@ namespace Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter.ObjectModel
     using System;
     using System.Diagnostics;
 
-    using Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter.ObjectModel;
-
     /// <summary>
     /// Internal class to indicate Test Execution failure
     /// </summary>

src/Adapter/MSTest.CoreAdapter/RunConfigurationSettings.cs

@@ -9,7 +9,6 @@ namespace Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter
 
     using Microsoft.VisualStudio.TestPlatform.ObjectModel;
     using Microsoft.VisualStudio.TestPlatform.ObjectModel.Adapter;
-    using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;
     using Microsoft.VisualStudio.TestPlatform.ObjectModel.Utilities;
 
     public class RunConfigurationSettings

src/Adapter/PlatformServices.Desktop/Data/TestDataConnectionFactory.cs

@@ -6,9 +6,6 @@ namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Dat
     using System;
     using System.Collections.Generic;
     using System.Diagnostics;
-    using System.Linq;
-    using System.Text;
-    using System.Threading.Tasks;
 
     /// <summary>
     /// Defines a class that creates TestDataConnection instances to connect to data sources.

src/Adapter/PlatformServices.Desktop/Services/DesktopFileOperations.cs

@@ -4,8 +4,6 @@
 namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices
 {
     using System;
-    using System.Collections;
-    using System.Collections.Generic;
     using System.IO;
     using System.Reflection;
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Interface;

src/Adapter/PlatformServices.Desktop/Services/DesktopTestContextImplementation.cs

@@ -14,7 +14,6 @@ namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices
     using System.IO;
     using System.Linq;
     using System.Threading;
-    using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Deployment;
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Interface;
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Interface.ObjectModel;
     using UTF = Microsoft.VisualStudio.TestTools.UnitTesting;

src/Adapter/PlatformServices.Desktop/Services/DesktopThreadOperations.cs

@@ -8,7 +8,6 @@ namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices
     using System.Threading;
 
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Interface;
-    using Microsoft.VisualStudio.TestPlatform.ObjectModel;
 
 #pragma warning disable SA1649 // SA1649FileNameMustMatchTypeName
 

src/Adapter/PlatformServices.Desktop/Utilities/DesktopDeploymentUtility.cs

@@ -9,15 +9,11 @@ namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Uti
     using System.Globalization;
     using System.IO;
     using System.Linq;
-    using System.Reflection;
     using System.Security;
 
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Deployment;
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Extensions;
-
     using Microsoft.VisualStudio.TestPlatform.ObjectModel;
-    using Microsoft.VisualStudio.TestPlatform.ObjectModel.Adapter;
-    using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;
 
     internal class DeploymentUtility : DeploymentUtilityBase
     {

src/Adapter/PlatformServices.Desktop/Utilities/VSInstallationUtilities.cs

@@ -7,7 +7,6 @@ namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Uti
     using System.Diagnostics;
     using System.IO;
     using System.Runtime.InteropServices;
-    using Microsoft.Win32;
     using static System.String;
 
     public static class VSInstallationUtilities

src/Adapter/PlatformServices.Interface/ITestDataSource.cs

@@ -4,7 +4,6 @@
 namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Interface
 {
     using System.Collections.Generic;
-    using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Interface.ObjectModel;
     using UTF = Microsoft.VisualStudio.TestTools.UnitTesting;
 
     /// <summary>

src/Adapter/PlatformServices.Interface/ITestSourceHost.cs

@@ -4,7 +4,6 @@
 namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Interface
 {
     using System;
-    using Microsoft.VisualStudio.TestPlatform.ObjectModel.Adapter;
 
     /// <summary>
     /// A host that loads the test source.This can be in isolation for desktop using an AppDomain or just loading the source in the current context.

src/Adapter/PlatformServices.Interface/ITraceListenerManager.cs

@@ -3,8 +3,6 @@
 
 namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Interface
 {
-    using System.IO;
-
     /// <summary>
     /// Manager to perform operations on the TraceListener object passed as parameter.
     /// These operations are implemented differently for each platform service.

src/Adapter/PlatformServices.NetCore/Services/NetCoreTestSourceHost.cs

@@ -7,7 +7,6 @@ namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices
     using System.IO;
 
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Interface;
-    using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Utilities;
     using Microsoft.VisualStudio.TestPlatform.ObjectModel;
     using Microsoft.VisualStudio.TestPlatform.ObjectModel.Adapter;
 

src/Adapter/PlatformServices.NetCore/Utilities/NetCoreAssemblyUtility.cs

@@ -4,14 +4,6 @@
 namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Utilities
 {
     using System;
-    using System.Collections.Generic;
-    using System.Diagnostics;
-    using System.Globalization;
-    using System.IO;
-    using System.Reflection;
-
-    using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Deployment;
-    using Microsoft.VisualStudio.TestPlatform.ObjectModel;
 
     /// <summary>
     /// Utility for assembly specific functionality.

src/Adapter/PlatformServices.NetCore/Utilities/NetCoreDeploymentUtility.cs

@@ -5,18 +5,9 @@ namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Uti
 {
     using System;
     using System.Collections.Generic;
-    using System.Diagnostics;
     using System.Globalization;
-    using System.IO;
-    using System.Linq;
-    using System.Reflection;
-    using System.Security;
 
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Deployment;
-    using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Extensions;
-    using Microsoft.VisualStudio.TestPlatform.ObjectModel;
-    using Microsoft.VisualStudio.TestPlatform.ObjectModel.Adapter;
-    using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;
 
     internal class DeploymentUtility : DeploymentUtilityBase
     {

src/Adapter/PlatformServices.NetCore/Utilities/NetCoreReflectionUtility.cs

@@ -4,10 +4,6 @@
 namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Utilities
 {
     using System;
-    using System.Collections;
-    using System.Collections.Generic;
-    using System.Diagnostics;
-    using System.IO;
     using System.Linq;
     using System.Reflection;
 

src/Adapter/PlatformServices.Shared/netstandard1.0/Services/ns10TestDataSource.cs

@@ -4,9 +4,7 @@
 namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices
 {
     using System.Collections.Generic;
-    using System.Reflection;
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Interface;
-    using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Interface.ObjectModel;
 
     using UTF = Microsoft.VisualStudio.TestTools.UnitTesting;
 

src/Adapter/PlatformServices.Shared/netstandard1.3/Services/ns13TraceListener.cs

@@ -3,7 +3,6 @@
 
 namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices
 {
-    using System;
     using System.Diagnostics;
     using System.IO;
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Interface;

src/Adapter/PlatformServices.Shared/netstandard1.3/Services/ns13TraceListenerManager.cs

@@ -5,7 +5,6 @@ namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices
 {
     using System;
     using System.Diagnostics;
-    using System.Globalization;
     using System.IO;
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Interface;
 

src/Adapter/PlatformServices.Shared/netstandard1.3/Utilities/ns13DeploymentUtilityBase.cs

@@ -8,9 +8,7 @@ namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Uti
     using System.Diagnostics;
     using System.Globalization;
     using System.IO;
-    using System.Linq;
     using System.Reflection;
-    using System.Security;
 
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Deployment;
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Extensions;

src/Adapter/PlatformServices.Shared/netstandard1.3/Utilities/ns13FileUtility.cs

@@ -9,7 +9,6 @@ namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Uti
     using System.Globalization;
     using System.IO;
     using System.Linq;
-    using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Deployment;
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Extensions;
     using Microsoft.VisualStudio.TestPlatform.ObjectModel;
 

src/TestFramework/Extension.Desktop/ConfigurationSettings/DataSourceElement.cs

@@ -4,7 +4,6 @@
 namespace Microsoft.VisualStudio.TestTools.UnitTesting
 {
     using System.Configuration;
-    using System.Diagnostics.CodeAnalysis;
 
     /// <summary>
     /// The Data Source element.

src/TestFramework/Extension.Desktop/DesktopTestContext.cs

@@ -5,7 +5,6 @@ namespace Microsoft.VisualStudio.TestTools.UnitTesting
 {
     using System;
     using System.Collections;
-    using System.Collections.Generic;
     using System.Data;
     using System.Data.Common;
     using System.Diagnostics;

src/TestFramework/Extension.Shared/TestContext.cs

@@ -6,7 +6,6 @@ namespace Microsoft.VisualStudio.TestTools.UnitTesting
     using System;
     using System.Collections;
     using System.Collections.Generic;
-    using System.Diagnostics;
     using System.Globalization;
     using System.Threading;
 

src/TestFramework/Extension.UWP/UITestMethodAttribute.cs

@@ -6,8 +6,6 @@ namespace Microsoft.VisualStudio.TestTools.UnitTesting.AppContainer
     using System;
     using System.Runtime.CompilerServices;
 
-    using Microsoft.VisualStudio.TestTools.UnitTesting;
-
     /// <summary>
     /// Execute test code in UI thread for Windows store apps.
     /// </summary>

src/TestFramework/MSTest.Core/Internal/Helper.cs

@@ -4,12 +4,6 @@
 namespace Microsoft.VisualStudio.TestTools.UnitTesting
 {
     using System;
-    using System.Collections.Generic;
-    using System.Diagnostics.CodeAnalysis;
-    using System.Globalization;
-    using System.Reflection;
-    using System.Text;
-    using System.Threading.Tasks;
 
     /// <summary>
     /// The helper.

src/TestFramework/MSTest.Core/Internal/UtfHelper.cs

@@ -7,7 +7,6 @@ namespace Microsoft.VisualStudio.TestTools.UnitTesting
     using System.Diagnostics;
     using System.Diagnostics.CodeAnalysis;
     using System.Globalization;
-    using System.Reflection;
     using System.Text;
 
     /// <summary>

test/ComponentTests/PlatformServices.Desktop.Component.Tests/DesktopTestSourceHostTests.cs

@@ -6,8 +6,6 @@ namespace PlatformServices.Desktop.ComponentTests
     extern alias FrameworkV1;
     extern alias FrameworkV2;
 
-    using System;
-    using System.Diagnostics;
     using System.IO;
     using System.Reflection;
     using System.Xml;

test/E2ETests/Automation.CLI/CLITestBase.cs

@@ -4,8 +4,6 @@
 namespace Microsoft.MSTestV2.CLIAutomation
 {
     using System;
-    using System.Collections.Generic;
-    using System.Configuration;
     using System.IO;
     using System.Linq;
     using System.Xml;

test/UnitTests/MSTest.CoreAdapter.Unit.Tests/Discovery/AssemblyEnumeratorWrapperTests.cs

@@ -16,7 +16,6 @@ namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.UnitTests.Discovery
     using Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter;
     using Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter.Discovery;
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.UnitTests.TestableImplementations;
-    using Microsoft.VisualStudio.TestPlatform.ObjectModel.Adapter;
     using Moq;
     using Assert = FrameworkV1::Microsoft.VisualStudio.TestTools.UnitTesting.Assert;
     using CollectionAssert = FrameworkV1::Microsoft.VisualStudio.TestTools.UnitTesting.CollectionAssert;

test/UnitTests/MSTest.CoreAdapter.Unit.Tests/Discovery/TypeEnumeratorTests.cs

@@ -11,7 +11,6 @@ namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.UnitTests.Discovery
     using System.Linq;
     using System.Reflection;
     using System.Runtime.CompilerServices;
-    using global::MSTestAdapter.TestUtilities;
     using Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter;
     using Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter.Discovery;
     using Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter.Helpers;

test/UnitTests/MSTest.CoreAdapter.Unit.Tests/Execution/TestMethodRunnerTests.cs

@@ -18,7 +18,6 @@ namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.UnitTests.Execution
     using Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter.Helpers;
     using Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter.ObjectModel;
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices;
-    using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Interface.ObjectModel;
     using Moq;
     using MSTest.TestAdapter;
     using TestableImplementations;

test/UnitTests/MSTest.CoreAdapter.Unit.Tests/Execution/UnitTestResultTest.cs

@@ -11,7 +11,6 @@ namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.UnitTests.Execution
     using System.Linq;
     using System.Reflection;
     using Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter;
-    using Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter.Execution;
     using Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter.ObjectModel;
     using Microsoft.VisualStudio.TestPlatform.ObjectModel;
     using Assert = FrameworkV1::Microsoft.VisualStudio.TestTools.UnitTesting.Assert;

test/UnitTests/MSTest.CoreAdapter.Unit.Tests/MSTestExecutorTests.cs

@@ -9,11 +9,9 @@ namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.UnitTests
     using System.Collections.Generic;
     using System.Linq;
     using System.Reflection;
-    using Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter.Execution;
     using Microsoft.VisualStudio.TestPlatform.ObjectModel;
     using Moq;
     using MSTest.TestAdapter;
-    using MSTest.TestAdapter.ObjectModel;
     using TestPlatform.ObjectModel.Adapter;
     using Assert = FrameworkV1::Microsoft.VisualStudio.TestTools.UnitTesting.Assert;
     using TestClass = FrameworkV1::Microsoft.VisualStudio.TestTools.UnitTesting.TestClassAttribute;

test/UnitTests/MSTest.CoreAdapter.Unit.Tests/TestableImplementations/TestablePlatformServiceProvider.cs

@@ -3,7 +3,6 @@
 
 namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.UnitTests.TestableImplementations
 {
-    using System;
     using System.Collections.Generic;
     using System.IO;
     using Microsoft.VisualStudio.TestPlatform.MSTest.TestAdapter;

test/UnitTests/PlatformServices.Desktop.Unit.Tests/Services/DesktopReflectionOperationsTests.cs

@@ -6,7 +6,6 @@ namespace MSTestAdapter.PlatformServices.Desktop.UnitTests.Services
     extern alias FrameworkV1;
 
     using System;
-    using System.Collections.Generic;
     using System.Reflection;
 
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices;

test/UnitTests/PlatformServices.Desktop.Unit.Tests/Services/DesktopTestDeploymentTests.cs

@@ -9,15 +9,12 @@ namespace MSTestAdapter.PlatformServices.Desktop.UnitTests.Services
 
     using System.Collections.Generic;
     using System.IO;
-    using System.Linq;
     using System.Reflection;
-    using System.Xml;
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices;
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Deployment;
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Utilities;
     using Microsoft.VisualStudio.TestPlatform.ObjectModel;
     using Microsoft.VisualStudio.TestPlatform.ObjectModel.Adapter;
-    using Microsoft.VisualStudio.TestPlatform.ObjectModel.Utilities;
 
     using Moq;
     using MSTestAdapter.PlatformServices.Tests.Utilities;

test/UnitTests/PlatformServices.Desktop.Unit.Tests/Services/DesktopThreadOperationsTests.cs

@@ -6,12 +6,10 @@ namespace MSTestAdapter.PlatformServices.Desktop.UnitTests.Services
     extern alias FrameworkV1;
 
     using System;
-    using System.Diagnostics;
     using System.Reflection;
     using System.Threading;
 
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices;
-    using Microsoft.VisualStudio.TestPlatform.ObjectModel;
     using MSTestAdapter.TestUtilities;
 
     using Assert = FrameworkV1::Microsoft.VisualStudio.TestTools.UnitTesting.Assert;

test/UnitTests/PlatformServices.Desktop.Unit.Tests/Utilities/AppDomainUtilitiesTests.cs

@@ -6,7 +6,6 @@ namespace MSTestAdapter.PlatformServices.Desktop.UnitTests.Utilities
     extern alias FrameworkV1;
 
     using System;
-    using System.IO;
     using System.Xml;
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Utilities;
     using Assert = FrameworkV1::Microsoft.VisualStudio.TestTools.UnitTesting.Assert;

test/UnitTests/PlatformServices.NetCore.Unit.Tests/Utilities/NetCoreDeploymentUtilityTests.cs

@@ -15,7 +15,6 @@ namespace MSTestAdapter.PlatformServices.Tests.Utilities
     using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;
     using Moq;
     using Microsoft.VisualStudio.TestTools.UnitTesting;
-    using MSTestAdapter.PlatformServices.Tests.Utilities;
 
     [TestClass]
     public class NetCoreDeploymentUtilityTests

test/UnitTests/PlatformServices.Shared.Unit.Tests/netstandard1.0/Utilities/ns10DeploymentUtilityTests.cs

@@ -18,13 +18,9 @@ namespace MSTestAdapter.PlatformServices.Tests.Utilities
     using System;
     using System.Collections.Generic;
     using System.IO;
-    using System.Reflection;
-    using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices;
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Deployment;
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.Utilities;
-    using Microsoft.VisualStudio.TestPlatform.ObjectModel;
     using Microsoft.VisualStudio.TestPlatform.ObjectModel.Adapter;
-    using Microsoft.VisualStudio.TestPlatform.ObjectModel.Logging;
     using Moq;
 
     [TestClass]

test/UnitTests/PlatformServices.Shared.Unit.Tests/netstandard1.0/ns10DiaSessionOperationsTests.cs

@@ -15,10 +15,8 @@ namespace MSTestAdapter.PlatformServices.Tests.Services
 #endif
 
     using System;
-    using System.IO;
     using System.Reflection;
     using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices;
-    using MSTestAdapter.TestUtilities;
 #pragma warning disable SA1649 // SA1649FileNameMustMatchTypeName
 
     [TestClass]

test/UnitTests/PlatformServices.Universal.Unit.Tests/Services/UniversalFileOperationsTests.cs

@@ -10,7 +10,6 @@ namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.UWP
     using System.Reflection;
     using FrameworkV1::Microsoft.VisualStudio.TestTools.UnitTesting;
     using global::MSTestAdapter.TestUtilities;
-    using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices;
 
     /// <summary>
     /// The universal file operations tests.

test/UnitTests/PlatformServices.Universal.Unit.Tests/Services/UniversalTestSourceTests.cs

@@ -8,7 +8,6 @@ namespace Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices.UWP
     using System.Linq;
     using System.Reflection;
     using FrameworkV1::Microsoft.VisualStudio.TestTools.UnitTesting;
-    using Microsoft.VisualStudio.TestPlatform.MSTestAdapter.PlatformServices;
 
     /// <summary>
     /// The universal test source validator tests.