message: remove ccp->sleep.
diff: @@ -46,7 +46,6 @@ typedef struct
  swoole_client_coro_io_status iowait;
  swTimer_node *timer;
  swString *result;
  - uint8_t sleep;
  } swoole_client_coro_property;
  ZEND_BEGIN_ARG_INFO_EX(arginfo_swoole_client_coro_void, 0, 0, 0)
  @@ -294,7 +293,6 @@ static void client_onReceive(swClient *cli, char *data, uint32_t length)
  if (swString_length(ccp->result) >= cli->buffer_input_size)
  {
  swClient_sleep(cli);
  - ccp->sleep = 1;
  }
  }
  else
  @@ -307,7 +305,6 @@ static void client_onReceive(swClient *cli, char *data, uint32_t length)
  if (cli->open_eof_check || cli->open_length_check || length >= cli->buffer_input_size)
  {
  swClient_sleep(cli);
  - ccp->sleep = 1;
  }
  }
  }
  @@ -912,13 +909,12 @@ static PHP_METHOD(swoole_client_coro, recv)
  RETURN_FALSE;
  }
  - swoole_client_coro_property *ccp = swoole_get_property(getThis(), 1);
  - if (ccp->sleep)
  + if (cli->sleep)
  {
  swClient_wakeup(cli);
  - ccp->sleep = 0;
  }
  + swoole_client_coro_property *ccp = swoole_get_property(getThis(), 1);
  if (ccp->iowait == SW_CLIENT_CORO_STATUS_DONE)
  {
  ccp->iowait = SW_CLIENT_CORO_STATUS_READY;
  