Changes: Deleting some incorrect Q_UNUSED() macro from          MSliderView::paint
Changes: Deleting some incorrect Q_UNUSED() macro from
         MSliderView::paint

RevBy: TrustMe

nemomobile-graveyard/libmeegotouch,nemomobile-graveyard/libmeegotouch,nemomobile-graveyard/libmeegotouch,nemomobile-graveyard/libmeegotouch,nemomobile-graveyard/libmeegotouch,nemomobile-graveyard/libmeegotouch