message: Remove TRACE OPEN check to fix compile error.
diff: @@ -112,12 +112,10 @@ public:
  stack_size = SW_MEM_ALIGNED_SIZE_EX(MIN(size, SW_CORO_MAX_STACK_SIZE), SW_CORO_STACK_ALIGNED_SIZE);
  }
  -#ifdef SW_LOG_TRACE_OPEN
  static inline long get_cid(Coroutine* co)
  {
  return co ? co->get_cid() : -1;
  }
  -#endif
  static inline long get_last_cid()
  {
  