删除无效方法

src/main/java/com/persagy/apm/dmpalarm/dao/AlarmRecordMapper.java

@@ -1,12 +1,8 @@
 package com.persagy.apm.dmpalarm.dao;
 
-import java.util.List;
-
 import org.apache.ibatis.annotations.Mapper;
 
-import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
-import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.persagy.apm.dmpalarm.model.AlarmRecord;
 
 /**
@@ -17,7 +13,4 @@ import com.persagy.apm.dmpalarm.model.AlarmRecord;
 @Mapper
 public interface AlarmRecordMapper extends BaseMapper<AlarmRecord>{
 
-	List<AlarmRecord> getAlarmRecordListByNatureIsNull();
-
-
 }