[积分][删除]:去掉多余导入

mallinkService/src/main/java/com/iformall/service/impl/WxCreditHistoryServiceImpl.java

@@ -63,9 +63,6 @@ public class WxCreditHistoryServiceImpl implements WxCreditHistoryService {
     @Autowired
     RedisLock redisLock;
 
-    @Autowired
-    WxMerchantMapper wxMerchantMapper;
-
     @Override
     public void clearCreditByYear() {
         WxScoreRules wxScoreRules = new WxScoreRules();