Hello,
A minor nuisance, but it nag my perfectionism 😛
When installing Google Chrome from SC's third party selection, I get two entries in both Gnome and KDE. I know how to remove entries in KDE but not in Gnome. Here's a picture of what I'm talking about:

As you see Chrome is listed twice. I have been looking in /opt and in /bin to see if there was a duplicate, but couldn't find any.
The question: How do I remove the an entry in Gnome, particular Chrome?