修复异常提醒，从而正确的跟踪异常信息

yzg-util-mq/src/main/java/com/yanzuoguang/mq/dao/impl/MessageLogDaoImpl.java

@@ -30,7 +30,6 @@ public class MessageLogDaoImpl extends BaseDaoImpl implements MessageLogDao, Ini
             "  UNIQUE INDEX `IndexQueueMessageId` (`queue`,`messageId`) " +
             ") ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='消息任务表'";
     private static final String REMOVE_TABLE_SQL = "DELETE FROM queue_log WHERE lastTime<NOW()";
-    private static final String CALC_TABLE_SQL = "optimize table queue_log";
 
     /**
      * 注册SQL语句
@@ -69,6 +68,5 @@ public class MessageLogDaoImpl extends BaseDaoImpl implements MessageLogDao, Ini
     @Override
     public void removeLastTime() {
         this.getDb().update(MessageLogDaoImpl.class, "REMOVE_TABLE_SQL", REMOVE_TABLE_SQL);
-        this.getDb().update(MessageLogDaoImpl.class, "CALC_TABLE_SQL", CALC_TABLE_SQL);
     }
 }