Can JazzAdmin delete dashboards of other users
One answer
As of 4.x, there is not an out of the box option to accomplish this. However, using an Admin ID, you can delete an underlying dashboard resource using a browser extension such as POSTER (https://addons.mozilla.org/en-us/firefox/addon/poster/)
To remove a personal dashboard...
(1) Find out the URL of the personal dashboard to be removed (i.e https://<your jazz server>/jts/dashboards/<dashboard id> )
(2) As an admin, bring up the POSTER extension, and issue an HTTP DELETE request from the client using the URL in step (1)