Disable exporting meta data due to dokuwiki/dokuwiki#4305

Author: derickr

dokuwiki/conf/local.php

@@ -13,7 +13,7 @@
 $conf['authtype'] = 'phpcvs';
 $conf['superuser'] = '@admin';
 $conf['manager'] = '@phpcvs';
-$conf['disableactions'] = 'profile';
+$conf['disableactions'] = 'profile,export_metadata';
 $conf['subscribers'] = 1;
 $conf['registernotify'] = '[email protected]';
 $conf['mailfrom'] = '[email protected]';