remove hardcoded project reference

Author: jonthysell

examplenuget/windows/examplenuget/examplenuget.vcxproj

@@ -164,11 +164,6 @@
     </Page>
   </ItemGroup>
   <ItemGroup>
-  <PackageReference Include="Microsoft.Windows.CppWinRT" Version="2.0.211028.7" />
-    <ProjectReference Include="..\..\..\package\windows\ReactNativeXaml\ReactNativeXaml.vcxproj">
-      <Project>{0ff7027a-222c-4ffb-8f17-91d18bbaf7a8}</Project>
-    </ProjectReference>
-  </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ReactNativeWindowsTargets">
     <Import Project="$(ReactNativeWindowsDir)\PropertySheets\External\Microsoft.ReactNative.Uwp.CppApp.targets" Condition="Exists('$(ReactNativeWindowsDir)\PropertySheets\External\Microsoft.ReactNative.Uwp.CppApp.targets')" />