The following packages were automatically installed and are no longer required:
  baobab caribou caribou-antler dnsmasq-base empathy empathy-common
  fonts-cantarell gcalctool gdm3 gnome-backgrounds gnome-dictionary
  gnome-disk-utility gnome-font-viewer gnome-icon-theme-extras
  gnome-packagekit gnome-packagekit-data gnome-screenshot gnome-system-log
  gucharmap libavahi-gobject0 libavahi-ui-gtk3-0 libcaribou-gtk-module
  libcaribou-gtk3-module libchamplain-0.12-0 libchamplain-gtk-0.12-0
  libgdict-1.0-6 libgdict-common libgdu-gtk0 libgeocode-glib0 libjim0debian2
  libmozjs24d libnl-route-3-200 libtelepathy-farstream2
  mobile-broadband-provider-info modemmanager nautilus-sendto-empathy
  network-manager network-manager-gnome sound-theme-freedesktop
  telepathy-gabble telepathy-logger telepathy-salut usb-modeswitch
  usb-modeswitch-data vino wpasupplicant xulrunner-24.0
Use 'apt-get autoremove' to remove them.