To uninstall openscad-testing just follow these instructions.
sudo apt-get remove openscad-testing
This will remove just the openscad-testing package itself.
sudo apt-get remove --auto-remove openscad-testing
This will remove the openscad-testing package and any other dependant packages which are no longer needed.
If you also want to delete your local/config files for openscad-testing then this will work.
sudo apt-get purge openscad-testing
Or similarly, like this openscad-testing
sudo apt-get purge --auto-remove openscad-testing
|Maintainer||Christian M. Amsüss <email@example.com>|
|Description||script file based graphical CAD environment (test suite)|