nicomachus@nicomachus-VirtualBox:~$ sudo apt-get auto-remove
[sudo] password for nicomachus: 
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following packages will be REMOVED:
  libgstreamer-plugins-base0.10-0 libgstreamer0.10-0 unity-scope-audacious
  unity-scope-clementine unity-scope-gmusicbrowser unity-scope-gourmet
  unity-scope-guayadeque unity-scope-musique
0 upgraded, 0 newly installed, 8 to remove and 0 not upgraded.
After this operation, 5,034 kB disk space will be freed.
Do you want to continue? [Y/n]