feature：记录消费的offset

ruoyi-server/ruoyi-server-mqdata/src/main/java/org/dromara/server/mq/service/IXfOffsetService.java

@@ -70,13 +70,6 @@ public interface IXfOffsetService {
      */
     Boolean deleteWithValidByIds(Collection<String> ids, Boolean isValid);
 
-    /**
-     * 根据topic和groupId查询offset
-     * @param topic
-     * @param groupId
-     * @return
-     */
-    Long selectOffsetByTopicAndGroupId(String topic, String groupId);
 
     /**
      * 判断是否可以消费

ruoyi-server/ruoyi-server-mqdata/src/main/java/org/dromara/server/mq/service/impl/XfOffsetServiceImpl.java

@@ -169,18 +169,6 @@ public class XfOffsetServiceImpl implements IXfOffsetService {
         return baseMapper.deleteByIds(ids) > 0;
     }
 
-    /**
-     * 根据topic和groupId查询offset
-     *
-     * @param topic
-     * @param groupId
-     * @return
-     */
-    @Override
-    public Long selectOffsetByTopicAndGroupId(String topic, String groupId) {
-        return baseMapper.selectOffsetByTopicAndGroupId(topic, groupId);
-    }
-
     /**
      * 判断是否可以消费
      *