The thing is....if you don't want to hear him play Creed songs...then
DON'T GO TO SEE HIM IN CONCERT!
I don't believe he's made any statement that he is re-recording Creed songs and putting them on his solo album...so if you don't want to hear it..just don't seem him live.
If the decision to play Creed tunes is a turn off, I'm sure he will hear about it...actually I'm guessing he already knows what kind of reaction those comments are getting. And if that decision turns on him, or maybe I should say, turns out to be a BAD decision....he'll deal with it.