sudo apt-get -s install gnome-settings-daemon-schemas
Reading package lists... Done
Building dependency tree       
Reading state information... Done
gnome-settings-daemon-schemas is already the newest version.
The following packages were automatically installed and are no longer required:
  libcurl3:i386 libdbus-glib-1-2:i386 libgconf-2-4:i386 libidn11:i386
  libnspr4:i386 libnss3:i386 libpango1.0-0:i386 libpangox-1.0-0:i386
  libpangoxft-1.0-0:i386 librtmp0:i386 libxft2:i386 libxtst6:i386
Use 'apt-get autoremove' to remove them.
0 to upgrade, 0 to newly install, 0 to remove and 0 not to upgrade.