[Butz]

If you take away the food restoring part of Restoration, it'll simply be a very expensive version of Heal cast with Cure Disease.

I travel light, I don't want to be burdened with food. I took the time to raise my wisdom level high enough to cast Restoration, so I should be able to. Healing the sick every once in a while is no problem. If you're getting swamped, just ignore them, they'll go away eventually.