c. marlow wrote:
But where is this file located at? You sort of left that part out lol.
take some time and do introduction to linux and debian it will help you start up and it is worth the time invested
https://wiki.debian.org/ https://www.trinitydesktop.org/
For example we would execute following on the command line to find out the correct name of the package
$ dpkg -l | grep keyring
and then we would
apt remove <whatever the package name is>
Same can be done with some package manager, but I have no experience with them.