Merge pull request #34590 from Arhell/revert

[ja] revert an incorrect fix in mysql-configmap.yaml

Author: k8s-ci-robot

content/ja/examples/application/mysql/mysql-configmap.yaml

@@ -4,15 +4,14 @@ metadata:
   name: mysql
   labels:
     app: mysql
+    app.kubernetes.io/name: mysql
 data:
   primary.cnf: |
     # Apply this config only on the primary.
     [mysqld]
     log-bin
-    datadir=/var/lib/mysql/mysql
   replica.cnf: |
     # Apply this config only on replicas.
     [mysqld]
     super-read-only
-    datadir=/var/lib/mysql/mysql