How to purge *all* Geoclue packages?

Uninstall just geoclue:

sudo apt-get remove geoclue

(This will remove just the geoclue package itself.)

Uninstall geoclue and it's dependencies:

sudo apt-get remove --auto-remove geoclue

(This will remove the geoclue package and any other dependant packages which are no longer needed.)

Purging your config/data too: (If you also want to delete your local/config files for geoclue then this will work.)

sudo apt-get purge geoclue

or

sudo apt-get purge --auto-remove geoclue

http://installion.co.uk/ubuntu/vivid/main/g/geoclue/uninstall/index.html

sudo apt-get purge geoclude && sudo apt-get autoremove --purge

The second command will also remove all the unneeded dependencies leftover from other previous package uninstallations.

sudo apt-get remove --purge geoclue*