I'd prune it to one leader. Severe crotch angles like that will lead to splitting later with fruit loads on the tree. I did that with all of our apple & crab trees, which gave us good results. One camp member even told me I'd kill the one tree by pruning off the other leader. It's been a beautiful tree ever since my pruning. Big, tall & well-shaped.
I learned that method from others on this forum, some of whom don't post anymore, sadly. The credit is theirs.