亮灯日志与报警逻辑，亮灯灭灯逻辑修改

DOAN.ServiceCore/DoanBackgroundService.cs

@@ -143,7 +143,6 @@ namespace DOAN.ServiceCore
                                     CurrentPackageCount = currentPackageCount,
                                     AlarmThreshold = layerItem.AlarmNum
                                 };
-
                                 string alarmMessage = System.Text.Json.JsonSerializer.Serialize(alarmData);
                                 await notificationHubContext.Clients.All.SendAsync("PBL_lack_alarm", alarmMessage);
                             }