[PUSHED][PATCH] Remove unused code

[Caolán McNamara]

On Sat, 2012-03-17 at 15:34 +0100, Chr. Rossmanith wrote:
> Hi,
> 
> I had a look at unusedcode.easy (sdext/presenter) and removed a little 
> bit more than mentioned there: as there are no end callbacks added 
> (AddEndCallback() was unused), there is no need to run them -> 
> RunEndCallbacks() could be removed as well. Same logic for start 
> callbacks. Finally mpStartCallbacks and mpEndCallbacks could leave, too.

Yup, I agree, I pushed this now.

> In PresenterAnimator AddAnimation() was unused and it seems that the 
> whole class might be removed?!?

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.

C.