Comment 4 for bug 836208

Nope.

xyz@ubuntu:~$ aptitude search ~i\!~M
i apache2-mpm-prefork - Apache HTTP Server - traditional non-threaded model
i byobu - powerful, text based window manager and shell multiplexer
i comix - GTK Comic Book Viewer
i fglrx - Video driver for the AMD graphics accelerators
i google-chrome-stable - The web browser from Google
i language-pack-en - translation updates for language English
i linux-generic - Complete Generic Linux kernel
i skype - Skype
i spotify-client-gnome-support - Spotify desktop gnome support
i ubuntu-minimal - Minimal core of Ubuntu
i ubuntu-standard - The Ubuntu standard system
i xubuntu-desktop - Xubuntu desktop system
xyz@ubuntu:~$

Though I would suggest you note xubuntu-desktop now depends on several gnome apps and libraries.