Delete the posts from Custom Post Types that are no longer active for the install.
Navigate to Settings -> Remove Oldies and delete the posts from a given post type that is not active anymore.
- Upload the DX Remove Oldies plugin to your blog and activate it.
- Go to Settings -> Remove Oldies
- Click ‘Delete’ for any post type from the table that you will no longer use.
Is it permanently removing the data?
Yes, the data would be removed from the database so use at your own risk.
this plugin finds old stuff from time to time that somehow my install seems to overlook. Great work.