regenerate

src/csharp/build_unitypackage.bat

@@ -35,14 +35,11 @@ powershell -Command "cp -r ..\..\input_artifacts\protoc_* protoc_plugins"
 xcopy /Y /I nativelibs\csharp_ext_windows_x64\grpc_csharp_ext.dll ..\..\cmake\build\x64\Release\
 
 %DOTNET% build --configuration Release Grpc.Core || goto :error
-%DOTNET% build --configuration Release Grpc.Auth || goto :error
 @rem build HealthCheck to get hold of Google.Protobuf.dll assembly
 %DOTNET% build --configuration Release Grpc.HealthCheck || goto :error
 
-@rem copy assemblies to the unity package skeleton
-copy /Y Grpc.Auth\bin\Release\net45\Grpc.Auth.dll unitypackage\unitypackage_skeleton\Plugins\Grpc.Auth\lib\net45\Grpc.Auth.dll || goto :error
-copy /Y Grpc.Auth\bin\Release\net45\Grpc.Auth.pdb unitypackage\unitypackage_skeleton\Plugins\Grpc.Auth\lib\net45\Grpc.Auth.pdb || goto :error
-copy /Y Grpc.Auth\bin\Release\net45\Grpc.Auth.xml unitypackage\unitypackage_skeleton\Plugins\Grpc.Auth\lib\net45\Grpc.Auth.xml || goto :error
+@rem copy Grpc assemblies to the unity package skeleton
+@rem TODO(jtattermusch): Add Grpc.Auth assembly and its dependencies
 copy /Y Grpc.Core\bin\Release\net45\Grpc.Core.dll unitypackage\unitypackage_skeleton\Plugins\Grpc.Core\lib\net45\Grpc.Core.dll || goto :error
 copy /Y Grpc.Core\bin\Release\net45\Grpc.Core.pdb unitypackage\unitypackage_skeleton\Plugins\Grpc.Core\lib\net45\Grpc.Core.dll || goto :error
 copy /Y Grpc.Core\bin\Release\net45\Grpc.Core.xml unitypackage\unitypackage_skeleton\Plugins\Grpc.Core\lib\net45\Grpc.Core.dll || goto :error