message: Comment useless call out
diff: @@ -6,7 +6,8 @@ FLAGS = flags.FLAGS
  def main():
  - flags.mark_flag_as_required("benchmark_name")
  + # mark_flag_as_required only works if no default in __init__.py is set
  + # flags.mark_flag_as_required("benchmark_name")
  app.run(main=benchmark.main)
  