Stop dll being trimmed

Author: dellis1972

src/Xamarin.Android.Build.Tasks/MSBuild/Xamarin/Android/Xamarin.Android.Resource.Designer.targets

@@ -96,10 +96,7 @@ Copyright (C) 2016 Xamarin. All rights reserved.
   <ItemGroup>
     <FileWrites Include="$(_GenerateResourceDesignerAssemblyOutput)" />
     <ReferencePath Include="$(_GenerateResourceDesignerAssemblyOutput)">
-      <PostprocessAssembly>True</PostprocessAssembly>
       <CopyToPublishDirectory>PreserveNewest</CopyToPublishDirectory>
-      <IsTrimmable>false</IsTrimmable>
-      <RuntimeIdentifier>android</RuntimeIdentifier>
     </ReferencePath>
     <Compile Remove="$(_AndroidResourceDesignerFile)" />
   </ItemGroup>

src/Xamarin.Android.Build.Tasks/Microsoft.Android.Sdk/targets/Microsoft.Android.Sdk.AssemblyResolution.targets

@@ -64,7 +64,7 @@ _ResolveAssemblies MSBuild target.
       <ReferenceCopyLocalPaths Include="$(_GenerateResourceDesignerAssemblyOutput)">
         <PostprocessAssembly>True</PostprocessAssembly>
         <CopyToPublishDirectory>PreserveNewest</CopyToPublishDirectory>
-        <IsTrimmable>true</IsTrimmable>
+        <IsTrimmable>false</IsTrimmable>
         <RuntimeIdentifier>android</RuntimeIdentifier>
       </ReferenceCopyLocalPaths>
     </ItemGroup>