优化通道同步添加对SN的判断，精简代码

648540858

2022-04-17 0dc1807f621ce9077b58dff40ad4485c9a3d6c40

 src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/device/DeviceQuery.java

@@ -172,12 +172,8 @@
         wvpResult.setData(syncStatus);
         return wvpResult;
      }
      SyncStatus syncStatusReady = new SyncStatus();
      deviceService.setChannelSyncReady(deviceId);
      cmder.catalogQuery(device, event -> {
         String errorMsg = String.format("同步通道失败，错误码： %s, %s", event.statusCode, event.msg);
         deviceService.setChannelSyncEnd(deviceId, errorMsg);
      });
      deviceService.sync(device);

      WVPResult<SyncStatus> wvpResult = new WVPResult<>();
      wvpResult.setCode(0);
      wvpResult.setMsg("开始同步");