fix note found in logs

[cloudnull]

Describe the bug

2024-04-19 12:17:57 0 [Note] Using unique option prefix 'ignore-db-dir' is error-prone and can break in the future. Please use the full name 'ignore_db_dirs' instead.
2024-04-19 12:17:57 0 [Warning] InnoDB: Skipping buffer pool dump/restore during wsrep recovery.
2024-04-19 12:17:57 0 [Warning] 'innodb-file-format' was removed. It does nothing now and exists only for compatibility with old my.cnf files.
2024-04-19 12:17:57 0 [Warning] 'innodb-locks-unsafe-for-binlog' was removed. It does nothing now and exists only for compatibility with old my.cnf files.

2024-04-19 12:15:45 0 [Note] Using unique option prefix 'ignore-db-dir' is error-prone and can break in the future. Please use the full name 'ignore_db_dirs' instead.