I remove a PPA with add-apt-repository
for example:
sudo add-apt-repository --remove ppa:bartbes/love-stable
but when I see the content of /etc/apt/sources.list
I still see the following files:
bartbes-ubuntu-love-stable-focal.list
bartbes-ubuntu-love-stable-focal.list.save
Why aren't these files removed and do I need to remove them manually?