code clean

fuint-application/src/main/java/com/fuint/common/service/impl/BalanceServiceImpl.java

@@ -19,7 +19,6 @@ import com.fuint.repository.mapper.MtBalanceMapper;
 import com.fuint.repository.mapper.MtUserMapper;
 import com.fuint.repository.model.MtBalance;
 import com.fuint.repository.model.MtBanner;
-import com.fuint.repository.model.MtPoint;
 import com.fuint.repository.model.MtUser;
 import com.github.pagehelper.Page;
 import com.github.pagehelper.PageHelper;