remove one sleep

helper/refill/RefillBase.php

@@ -277,7 +277,6 @@ class RefillBase
                         $mch_order, $idcard, $card_name, $notify_url, $quality, $org_quality,
                         $order_time, $commit_times, $last_orderid = 0, $card_type = 0, $regin_no = 0, $quantity = 1, $third_params = [])
     {
-        Swoole\Coroutine::sleep(2);
         if($card_type == mtopcard\ThirdRefillCard) {
             $pcode = $third_params['product_code'];
         } else {