How can you remove Unity?
how to uninstall unity in ubuntu 11.04, not disable it
I use gnome-shell, and I do not use unity or unity-2d, so I would like to remove those. Which packages do I have to remove to get rid of them (without removing packages I need for gnome-shell).
sudo aptitude remove ... ?
(please do not mark as duplicate of How can you remove Unity?, since this is another question, and the answer is not in there; this question is simpler and is about version 11.10)