[PUSHED] Removed unused code

[Michael Meeks]

On Sat, 2012-02-25 at 19:59 +0100, Bartolomé Sánchez Salado wrote:
> I've removed some unused virtual methods inside backends as Michael
> Meeks requested me:

	Thanks :-) we can update the unpublished interface to only implement
what is actually used.

	Pushed,

		Michael.

-- 
michael.meeks at suse.com  <><, Pseudo Engineer, itinerant idiot