message: update file stream hook
diff: @@ -926,9 +926,7 @@ static PHP_METHOD(swoole_runtime, enableCoroutine)
  if (hook_flags & SW_HOOK_FILE)
  {
  memcpy((void*) &php_plain_files_wrapper, &ori_php_plain_files_wrapper, sizeof(php_plain_files_wrapper));
  -#if 0
  memcpy((void*) &php_stream_stdio_ops, &ori_php_stream_stdio_ops, sizeof(php_stream_stdio_ops));
  -#endif
  }
  if (hook_flags & SW_HOOK_SLEEP)
  {
  