Removing a launcher from Gnome 3 applications

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http://forums.fedoraforum.org – I installed alacarte and used that to try and add an application launcher for Sublime Text, but I got an error half way through. Now I've got a launcher in my menu that links to a non existent file, without an icon. It doesn't show up in alacarte, and I searched in /usr/share/applications and it doesn't show up there. I cannot find any reference to it on my computer, yet still it's there. Does anyone know of a way to remove the application launcher from my menu? (HowTos)