Yeah both. I think I told you before that you do not want her in IC right now. IC with just validate her feelings and push her towards what she feels right now will make her happy which is a separation.
I would slowly take the pictures down you do not want to come off as passive aggressive.
My ex never stepped away from the kids and as far as I know didn't take any family photos. Come to think of it I'm not sure if but I think she may have took the wedding photos.
The time and space will definitely help you detach. Just remember in the beginning she is going to really enjoy her freedom.
