How to completely remove files left by appimage and appimage launcher? Uninstalling / Removing did not work. Residue left

I removed the AppImage launcher using

uninstall appimagelauncher

and deleted the appimage files from

~/Applications

as well but it didn't remove the two apps I had imstalled using appimage i.e. Visual studio code and OnlyOffice. I can still see their menu entry when I search for them. Even when I do a catfish search I see leftovers like these. I think It's because the appimage launcher integrates the images or something IIRC. So is there any way to ensure no residue is left? Some help will be appreciated :)