To uninstall ncmpc-lyrics just follow these instructions.
sudo apt-get remove ncmpc-lyrics
This will remove just the ncmpc-lyrics package itself.
sudo apt-get remove --auto-remove ncmpc-lyrics
This will remove the ncmpc-lyrics package and any other dependant packages which are no longer needed.
If you also want to delete your local/config files for ncmpc-lyrics then this will work.
sudo apt-get purge ncmpc-lyrics
Or similarly, like this ncmpc-lyrics
sudo apt-get purge --auto-remove ncmpc-lyrics
|Maintainer||Sebastian Harl <email@example.com>|
|Description||ncurses-based audio player (lyrics plugins)|