BHI160 cleanup

Nothing high priority, just some minor cleanups I made a while back. Can be postponed until 1.17.

changed milestone to %v1.17

added 3-Epicardium label

Looks good to me! Thanks for keeping our codebase clean.

However, I'm only a bot - so a human will still have to approve this request.

merged

mentioned in commit 4cb901c4