When re-using hubs that were machine-laced into a wheel, I always use the hand-laced pattern, reversing the spokes on one flange.

I can't see a tiny bit of deformation in the spoke holes being enough reason to stick with asymmetrical lacing... I'd rather live with some barely-visible evidence the hub has been re-used, and forge some new deformations... pretty much the only upshot as far as I can tell is that side of the wheel might take a little more bedding-in and dish will need to be checked after a bit.