mqtt设备上下线监听

device-start/src/main/resources/bootstrap.yml

@@ -5,8 +5,6 @@ spring:
     is-retry: true
     topics:
       - {topic: "dev-device-log", handler: com.xy.consumer.LogConsumer}
-      - {topic: "device-disconnected", handler: com.xy.consumer.DisconnectedConsumer}
-      - {topic: "device-connected", handler: com.xy.consumer.ConnectedConsumer}
 
 server:
   port: 9051