Remove TELEMETRYEVENTSOURCE_PUBLIC flag to resolve namespace conflict with external TelemetryEventSource.cs (#424)

tools/utils/Utils/Utils.csproj

@@ -23,8 +23,7 @@
     <DebugType>full</DebugType>
     <Optimize>false</Optimize>
     <OutputPath>bin\Debug\</OutputPath>
-    <!--TELEMETRYEVENTSOURCE_PUBLIC is used internally in TelemetryEventSource to make the class public-->
-    <DefineConstants>TRACE;DEBUG;TELEMETRYEVENTSOURCE_USE_NUGET;TELEMETRYEVENTSOURCE_PUBLIC</DefineConstants>
+    <DefineConstants>TRACE;DEBUG;TELEMETRYEVENTSOURCE_USE_NUGET</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
@@ -33,7 +32,7 @@
     <DebugType>pdbonly</DebugType>
     <Optimize>true</Optimize>
     <OutputPath>bin\Release\</OutputPath>
-    <DefineConstants>TRACE;TELEMETRYEVENTSOURCE_USE_NUGET;TELEMETRYEVENTSOURCE_PUBLIC</DefineConstants>
+    <DefineConstants>TRACE;TELEMETRYEVENTSOURCE_USE_NUGET</DefineConstants>
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
   </PropertyGroup>
@@ -181,4 +180,4 @@
     <Error Condition="!Exists('$(SolutionDir)\packages\StyleCop.MSBuild.5.0.0\build\StyleCop.MSBuild.Targets')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\packages\StyleCop.MSBuild.5.0.0\build\StyleCop.MSBuild.Targets'))" />
     <Error Condition="!Exists('$(SolutionDir)\packages\Microsoft.Diagnostics.Tracing.EventSource.Redist.1.1.28\lib\net40\Microsoft.Diagnostics.Tracing.EventSource.dll')" Text="$([System.String]::Format('$(ErrorText)', '$(SolutionDir)\packages\Microsoft.Diagnostics.Tracing.EventSource.Redist.1.1.28\lib\net40\Microsoft.Diagnostics.Tracing.EventSource.dll'))" />
   </Target>
-</Project>
+</Project>