去掉不用import

@@ -3,8 +3,6 @@ package com.monitor.middleware.rabbitmq.task.job;
 
 import com.model.MObjectInfo;
 import com.model.RabbitAlertInfo;
-import com.monitor.cmdb.service.IMObjectInfoService;
-import com.monitor.cmdb.service.impl.MObjectInfoServiceImpl;
 import com.monitor.common.util.SpringContextUtils;
 import com.monitor.middleware.rabbitmq.component.AlarmMsgComp;
 import com.monitor.middleware.rabbitmq.component.RestComp;
@@ -15,14 +13,11 @@ import com.monitor.mysql.mapper.RabbitAlertMapper;
 import org.apache.commons.lang.StringUtils;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
-import sun.security.util.Length;
 
 import java.io.IOException;
 import java.text.MessageFormat;
 import java.util.*;
-import java.util.concurrent.ArrayBlockingQueue;
 import java.util.concurrent.Callable;
-import java.util.concurrent.ConcurrentHashMap;
 
 import static com.monitor.middleware.rabbitmq.constant.InterVar.queueLastMap;