message: Remove --spawn_strategy=standalone and --strategy=Genrule=standalone from bazelrc file
  They are no longer needed and will prevent future incompatible migration for RBE build.
  Related
diff: @@ -104,8 +104,6 @@ build:nonccl --define=no_nccl_support=true
  build --define=use_fast_cpp_protos=true
  build --define=allow_oversize_protos=true
  -build --spawn_strategy=standalone
  -build --strategy=Genrule=standalone
  build -c opt
  # Make Bazel print out all options from rc files.
  