[PUSHED][PATCH] Remove unused code

[Chr. Rossmanith]

Am 20.03.2012 15:56, schrieb Caolán McNamara:
> On Tue, 2012-03-20 at 13:54 +0000, Caolán McNamara wrote:
>> Yeah, in unused.easy I see that the PresenterAnimator::PresenterAnimator
>> ctor is never called, and its the only constructor, so one is never
>> instantiated, so you can remove the whole thing without loss of
>> functionality.
> Whoops, its PresenterAnimation (not PresenterAnimator) which has only
> one ctor that is never used and so is never instantiated and is trivial
> to remove.
A PresenterAnimation could be instantiated here

     ModeChangeAnimation (
         const ::boost::shared_ptr<PresenterSprite>& rpSprite,
         const Reference<rendering::XSpriteCanvas>& rxCanvas)
         : PresenterAnimation (0, 1000, 20),
           mpSprite(rpSprite),
           mxCanvas(rxCanvas)
     {
     }

in PresenterWindowManager.cxx - iff ModeChangeAnimation would be used 
anywhere. I can't find any place where it is used. Double check would be 
nice. So first ModeChangeAnimation would have to go, then 
PresenterAnimation could be removed as well.

Christina