152faae6f9
Instead of having the name of the directory be X-GNOME-Utilities. This also allows translating the name to the user's language. The name is chose to be different to X-GNOME-Utilities from GNOME Menus. In the process, also remove the categories. The menu definition from gnome-menus is not used, and it's not a category that apps list themselves, so it's completely unused anyway. Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/3526>