[*] MOShowLiveVC 内存泄漏问题修复

MiMoLive/MiMoLive/Classes/Live/MOShowLiveVC.m

@@ -4696,8 +4696,6 @@ static int mainRTMJoinNum = 0;
                 
             }
             else{
-                WEAKSELF
-                
                 //加入PK频道的RTC成功
                 [[MOShowAgoraKitManager shareManager] setupPkRemoteVideoWidhChannelId:targetChannelId UId:pkAgoraId CanvasView:weakSelf.liveView.canvasView.pkView];
             }