You can clip em. I cant see them in the picture so I figure they are not getting any light anyway. If you are talking about the ones with three points then I would leave them as they are helping make food. If the leaf gets over 50% damaged I would clip it. I dont think the stress would be that noticable but seeing as she is so young you may wish to keep her leaves to watch what the leaf continues to do. It will be a good way to monitor health and you can only gain knowledge from it so I guess I would say let her ride.
One love
c