Night weaning experiences

So I have a really great little guy. He sleeps from 7pm to 7am with a 6oz bottle around 1am which he really doesn’t need. I think he wakes up out of habit for it as he eats LOADS during the day and his weight is perfect. He’s so good at self soothing apart from this feed.

Question is, if I start cutting down 1oz per 1-2 nights to wean the feed until eventually it’s some water, will he wake up more often in the night wanting the milk since it’s habit?