To uninstall faba-icon-theme just follow these instructions.
sudo apt-get remove faba-icon-theme
This will remove just the faba-icon-theme package itself.
sudo apt-get remove --auto-remove faba-icon-theme
This will remove the faba-icon-theme package and any other dependant packages which are no longer needed.
If you also want to delete your local/config files for faba-icon-theme then this will work.
sudo apt-get purge faba-icon-theme
Or similarly, like this faba-icon-theme
sudo apt-get purge --auto-remove faba-icon-theme
|Maintainer||David Mohammed <firstname.lastname@example.org>|
|Description||Tango influenced icon theme called Faba in mind. Its purpose is to serve as a base icon theme to other themes|