The ProblemYou want to clean out previous versions of image assets and page content manually.
The SolutionGo to http://localhost:8080/etc/versioning/purge.html
Confirm that you wish to purge from the content layer, or whether you wish to purge from a deeper position.
Set the maximum number of versions you want to keep.
Set the maximum number of days you want the age of the versions to be.
Click on Purge.