删除无用引用

src/main/java/cn/gq/financial/service/FinancialRepayDetailService.java

 package cn.gq.financial.service;
 
-import cn.gq.financial.app.handler.RepayHandlerAsync;
 import cn.gq.financial.db.local.dao.FinancialRepayDetailMapper;
 import cn.gq.financial.model.db.RepayDetailFinancial;
 import org.slf4j.Logger;
@@ -8,12 +7,9 @@ import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
 import org.springframework.stereotype.Service;
-import org.springframework.transaction.annotation.Transactional;
 
-import java.util.Base64;
 import java.util.List;
-import java.util.concurrent.*;
-import java.util.concurrent.locks.Condition;
+import java.util.concurrent.CountDownLatch;
 
 /**
  * @author zhyong.fan