message: Remove a long out-of-date comment.
diff: @@ -1560,7 +1560,6 @@ uint32_t Process::AssignIndexIDToThread(uint64_t thread_id) {
  }
  StateType Process::GetState() {
  - // If any other threads access this we will need a mutex for it
  return m_public_state.GetValue();
  }
  