Update DeviceServiceImpl.java

DJIsean

2022-12-15 8077e8b67bc017a9e0016180a6eacc114cec28c8

 src/main/java/com/dji/sample/component/mqtt/model/CommonTopicReceiver.java

@@ -31,5 +31,4 @@

    private Integer needReply;

    private String from;
}