Implement uninstall script or uninstall argument

[RedBearAK]

Please implement a proper uninstall procedure either as a separate script or just an argument that can be passed to the install script to initiate a full uninstall/disabling of Meta Mac.

[canadaduane]

Yes, good idea. When I started this project at the beginning of the week, the external Ubuntu repository that deafmute maintains for interception did not have impish support yet. Deafmute was kind enough to update that for us though, so it would make sense to make Meta Mac follow better install/uninstall procedure.