Remove `EnableTypeInfoReflection` comment

Microsoft.Toolkit.Uwp.UI.Controls/Microsoft.Toolkit.Uwp.UI.Controls.csproj

@@ -2,7 +2,6 @@
   <PropertyGroup>
     <TargetFrameworks>uap10.0.17763</TargetFrameworks>
     <Title>Windows Community Toolkit Controls</Title>
-    <!-- ARM64 builds for managed apps use .NET Native. We can't use the Reflection Provider for that. -->
     <IncludeBuildOutput>false</IncludeBuildOutput>
   </PropertyGroup>