uninstall option from manual_user_install

[builderjer]

It was recently mentioned in the chats if there is a clean command or uninstall. I think that this would be useful for users to start over with.

[Bulwagga]

I'll be able to start putting something together within the next few weeks.

[builderjer]

I recently changed the systemd services to use a venv, and I think the manual install script has a sed command changing them. You might look there also

[builderjer]

Completed here