Remove Extensions.Internal.Transport from Runtime

- Microsoft.AspNetCore.App.Runtime project does not expect compilation-only references

Author: dougbu

eng/targets/ResolveReferences.targets

@@ -256,8 +256,8 @@
   <!--
     If we have a ref/ assembly from dotnet/runtime for an Extension package, use that when compiling but do not reference its assemblies.
   -->
-  <ItemGroup
-      Condition=" $(_CompileTfmUsingReferenceAssemblies) OR ('$(IsTargetingPackBuilding)' != 'false' AND '$(MSBuildProjectName)' == 'Microsoft.AspNetCore.App.Ref') ">
+  <ItemGroup Condition=" ($(_CompileTfmUsingReferenceAssemblies) AND '$(MSBuildProjectName)' != 'Microsoft.AspNetCore.App.Runtime') OR
+      ('$(IsTargetingPackBuilding)' != 'false' AND '$(MSBuildProjectName)' == 'Microsoft.AspNetCore.App.Ref') ">
     <PackageReference Include="Microsoft.Extensions.Internal.Transport"
         Version="$(MicrosoftExtensionsInternalTransportPackageVersion)"
         IsImplicitlyDefined="true"