Updating the TestSetup vsix to contain a code base resolver for the...

Updating the TestSetup vsix to contain a code base resolver for the Roslyn.VisualStudio.Test.Utilities binary

src/VisualStudio/TestSetup/BindingAttributes.cs

 using Microsoft.VisualStudio.Shell;
 
 [assembly: ProvideCodeBase(CodeBase = @"$PackageFolder$\Roslyn.Hosting.Diagnostics.dll")]
-[assembly: ProvideCodeBase(CodeBase = @"$PackageFolder$\Microsoft.Diagnostics.Runtime.dll")]
+[assembly: ProvideCodeBase(CodeBase = @"$PackageFolder$\Roslyn.VisualStudio.Test.Utilities.dll")]
+[assembly: ProvideCodeBase(CodeBase = @"$PackageFolder$\Microsoft.Diagnostics.Runtime.dll")]
\ No newline at end of file