How to remove youtube application from launcher? [duplicate]

the first time i visited Youtube with Firexox, it asked me to install Youtube launcher application, i've accepted but now I want to remove it. Every time I open youtube.com in Firefox, also appear a Youtube application button in the launcher. If I right-click on the button i can only block it on the launcher, open a new tab or quit, how can I remove it? Thanks

1 Answer

You have to remove these files.

rm ~/.local/share/applications/YouTubeyoutubecom.desktop
sudo rm /usr/share/applications/YouTubeyoutubecom.desktop

Or, maybe better, keep a copy of them by using mv instead rm:

mv ~/.local/share/applications/YouTubeyoutubecom.desktop ~/.local/share/applications/YouTubeyoutubecom.desktop.bak
sudo mv /usr/share/applications/YouTubeyoutubecom.desktop /usr/share/applications/YouTubeyoutubecom.desktop.bak