Deception for what benefit? No opponent at these stakes is going to be able to exploit you for not having AA in your range when you flat here. But if you're that worried about balance or w/e then you have weaker AA in your range that you can flat anyway. (un-suited to A/connected AA hands)
The only reason you should be flatting AA here is if you have a maniac in the blinds that is almost auto 3-betting.