TODO: remove applets if don't needed
 * gnome-applets
 * indicator-applet-complete
 * indicator-application
 * indicator-appmenu
 * indicator-datetime
 * indicator-messages
 * indicator-power
 * indicator-printers
 * indicator-session
 * indicator-sound
 * notify-osd
 * lliurex-do

TODO: Remove if is useless
 * (gnome-tweak-tool)
 * (gnome-system-tools)
 * (gedit-plugins)
 * (gnome-screensaver)
 * (gnome-accessibility-themes)
 * (gnome-codec-install)
 * (totem)
 * (totem-plugins-extra)
 * (totem-plugins-dvb-daemon)

TODO:
 - Check if nautilus is used by default, in other side remove nautilus-owncloud, lliurex-autorun, lliurex-nautilus-execute-script, etc

 * (lliurex-autorun)

 * (nautilus-owncloud) # Only on xenial
 * (nautilus-admin) # Only on xenial
 * (nautilus-image-manipulator) 
 * (nautilus-script-audio-convert)
 * (nautilus-image-converter)
 * (nautilus-open-terminal)
 * (nautilus-java-custom-runner)

TODO
 * (gstreamer0.10-plugins-base)
 * (gstreamer0.10-plugins-base-apps)
 * (gstreamer0.10-plugins-good)
 * (gstreamer0.10-plugins-bad)
 * (gstreamer0.10-plugins-ugly)