fix build error (#2393)

* fix build error

* temporary fix for StrongName failure

BASE/src/ServerTelemetryChannel/Implementation/TransmissionPolicy/TransmissionPolicyCollection.cs

@@ -2,6 +2,7 @@
 {
     using System;
     using System.Collections.Generic;
+    using System.Diagnostics.CodeAnalysis;
     using System.Linq;
 
     internal class TransmissionPolicyCollection : IDisposable
@@ -10,6 +11,7 @@
         private bool isDisposed;
         private AuthenticationTransmissionPolicy authenticationTransmissionPolicy;
 
+        [SuppressMessage("Microsoft.Usage", "CA1801:ReviewUnusedParameters", Justification = "applicationLifecycle is required only for NetFramework.")]
         public TransmissionPolicyCollection(INetwork network, IApplicationLifecycle applicationLifecycle)
         {
             this.policies = new TransmissionPolicy[]

NETCORE/test/FunctionalTests.MVC.Tests/FunctionalTests.MVC.Tests.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <VersionPrefix>2.0.0</VersionPrefix>
-    <TargetFrameworks>net461;netcoreapp3.1</TargetFrameworks>
+    <TargetFrameworks>netcoreapp3.1</TargetFrameworks>
     <TargetFrameworks Condition=" '$(OS)' != 'Windows_NT' ">netcoreapp3.1</TargetFrameworks>
     <RuntimeIdentifier Condition=" '$(TargetFramework)' == 'net461' ">win7-x86</RuntimeIdentifier>
     <PreserveCompilationContext>true</PreserveCompilationContext>

NETCORE/test/FunctionalTests.WebApi.Tests/FunctionalTests.WebApi.Tests.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFrameworks>net461;netcoreapp3.1</TargetFrameworks>
+    <TargetFrameworks>netcoreapp3.1</TargetFrameworks>
     <TargetFrameworks Condition=" '$(OS)' != 'Windows_NT' ">netcoreapp3.1</TargetFrameworks>
     <RuntimeIdentifier Condition=" '$(TargetFramework)' == 'net461' ">win7-x86</RuntimeIdentifier>
     <AssemblyName>FunctionalTests.WebApi.Tests</AssemblyName>