Strange behavoir in removing items from playlist

[a-dekker]

• The confirmation (x) on the remorse timer does not work
• The "Remove song" option disappears after a cancellation of the removal

[fuchsmich]

I think, I know the reason for the second issue. Will be fixed.
The first one I have to investigate.

[a-dekker]

fixed by 0c2ffec

The unneeded speedscroller (playlists should not be extremely long) that was activated blocked the confirmation cross. For the second issue I set mDeleteRemorseRunning to false after remove, so it also works after cancellation.
For the record, I can't really see the use of this boolean, I can't see it block any unwanted situation, but anyway, it should work now.