remove log

helper/refill/policy/ctl_item.php

@@ -103,6 +103,7 @@ class ctl_item
     public function calc_speed()
     {
         $this->mLazySpeed = $this->cur_speed();
+//        Log::record("{$this->mPrefix} calc_speed:{$this->mLazySpeed}",Log::DEBUG);
     }
 
     public function lazy_speed()