清理未使用的引用

basic/src/main/java/com/liangjiang/basic/service/impl/BasicServiceImpl.java

@@ -2,7 +2,6 @@ package com.liangjiang.basic.service.impl;
 
 import com.liangjiang.basic.domain.bo.QueryDealRecordsParams;
 import com.liangjiang.basic.domain.entity.DealRecords;
-import com.liangjiang.basic.mapper.DealRecordsMapper;
 import com.liangjiang.basic.service.IBasicService;
 import com.liangjiang.basic.service.IDealRecordsService;
 import lombok.RequiredArgsConstructor;