message: Fix CMake build when building with -fmodules-local-submodule-visibility.
diff: @@ -11,7 +11,9 @@ endmacro()
  # Objective-C++ files in lldb (which slows down the build process).
  macro(remove_module_flags)
  string(REGEX REPLACE "-fmodules-cache-path=[^ ]+" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
  + string(REGEX REPLACE "-fmodules-local-submodule-visibility" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
  string(REGEX REPLACE "-fmodules" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
  + string(REGEX REPLACE "-gmodules" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
  string(REGEX REPLACE "-fcxx-modules" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
  endmacro()
  