rm not used

dbsyncer-biz/src/main/java/org/dbsyncer/biz/impl/MappingServiceImpl.java

@@ -10,7 +10,6 @@ import org.dbsyncer.biz.vo.MappingVo;
 import org.dbsyncer.biz.vo.MetaVo;
 import org.dbsyncer.common.util.CollectionUtils;
 import org.dbsyncer.common.util.StringUtil;
-import org.dbsyncer.monitor.Monitor;
 import org.dbsyncer.parser.enums.ModelEnum;
 import org.dbsyncer.parser.logger.LogType;
 import org.dbsyncer.parser.model.*;
@@ -34,9 +33,6 @@ import java.util.stream.Collectors;
 @Service
 public class MappingServiceImpl extends BaseServiceImpl implements MappingService {
 
-    @Autowired
-    private Monitor monitor;
-
     @Autowired
     private MappingChecker mappingChecker;
 

dbsyncer-biz/src/main/java/org/dbsyncer/biz/impl/TableGroupServiceImpl.java

@@ -9,8 +9,6 @@ import org.dbsyncer.parser.logger.LogType;
 import org.dbsyncer.parser.model.Mapping;
 import org.dbsyncer.parser.model.TableGroup;
 import org.dbsyncer.storage.constant.ConfigConstant;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import org.springframework.util.Assert;
@@ -27,8 +25,6 @@ import java.util.stream.Stream;
 @Service
 public class TableGroupServiceImpl extends BaseServiceImpl implements TableGroupService {
 
-    private final Logger logger = LoggerFactory.getLogger(getClass());
-
     @Autowired
     private Checker tableGroupChecker;