修改MQTT请求

src/main/java/cn/com/mes/server/HumitureServer.java

@@ -3,7 +3,6 @@ package cn.com.mes.server;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import org.eclipse.paho.client.mqttv3.*;
 import org.eclipse.paho.client.mqttv3.persist.MemoryPersistence;
-import org.springframework.scheduling.annotation.Scheduled;
 import org.springframework.stereotype.Service;
 
 import javax.annotation.PostConstruct;