Remove old content types from Moodle
Hello there, I was wondering if any of you knew how to remove content types previously installed in Moodle.
I haven't found any option to do so from Moodle itself, and I was wondering whether it could be done from the server or someplace else.
The question arose when one of my teachers noted that some of the content types we have are not listed here anymore: https://h5p.org/content-types-and-applications
Does that mean that they won't work properly anymore?
As a side note, I've tried updating the plugin to the latest version (which I could do without any trouble), but the content types that are not listed in the link I provided remained there.
Any help will be greatly appreciated!