I’m new to Ubuntu. I don't know where the log out, reboot and shut down icons in my application list came from. I just need to remove this from here.
GNOME Shell – How to Remove Log Out, Reboot, and Shut Down from Application List
activities-overviewgnome-shell
Best Answer
If we talking about these gray colored icons:
then they are provided by
session-shortcuts
package.We can hide them by copying to current user settings folder and then adding property
NoDisplay=true
here:then logout (and login again) or reboot.