Skeleton Horses stopped dropping Ender Crystals Minecraft snapshot 15w44b

So in Minecraft snapshot 15w44a the horses were supposed to had a very high chance if not 100% chance of dropping the crystals in the new snapshot ( 15w44b ) I killed about 10 of them with a looting 3 sword but the only thing they dropped was bones.
I don't know if it was intended to be like that but i felt it had to be mentioned if it already has not been.