Remove new framework references

Author: Sergio0694

src/Directory.Build.targets

@@ -17,6 +17,8 @@
 
   <ItemGroup>
     <FrameworkReference Remove="Microsoft.Windows.SDK.NET.Ref" />
+    <FrameworkReference Remove="Microsoft.Windows.SDK.NET.Ref.Windows" />
+    <FrameworkReference Remove="Microsoft.Windows.SDK.NET.Ref.Xaml" />
   </ItemGroup>
 
   <Import Condition="'$(MSBuildProjectExtension)' == '.csproj' and '$(SimulateCsWinRTNugetReference)' == 'true'" Project="..\nuget\Microsoft.Windows.CsWinRT.targets" />

src/Tests/ObjectLifetimeTests/ObjectLifetimeTests.Lifted.csproj

@@ -36,6 +36,8 @@
     </ItemGroup>
     <ItemGroup>
         <FrameworkReference Remove="Microsoft.Windows.SDK.NET.Ref" />
+        <FrameworkReference Remove="Microsoft.Windows.SDK.NET.Ref.Windows" />
+        <FrameworkReference Remove="Microsoft.Windows.SDK.NET.Ref.Xaml" />
         <RuntimeHostConfigurationOption Include="System.Runtime.Loader.UseRidGraph" Value="true" />
     </ItemGroup>
     <ItemGroup>