Revert "Fix positionining on iOS8 in landscape orientation with keyboard"
Revert "Fix positionining on iOS8 in landscape orientation with keyboard"

pinkowitz/WYPopoverController,jiamaozheng/WYPopoverController,sammcewan/WYPopoverController,Medium/WYPopoverController,Mindera/WYPopoverController,thelearningclinic/WYPopoverController,Voxer/WYPopoverController,vitalys/WYPopoverController,iv-mexx/WYPopoverController