Debug Purge is an open source app that enables you to easily remove all the debug apps installed on your mobile during development.
Uninstall removes from all users, which is what you would ideally need
A widget is also provided for easy access from the home screen.
The source can be found at https://github.com/eswarm/DebugPurge . If you have any feature requests or if you find any bugs, please raise them on github.