No need for you to get rid of the feed unless it is a problem for you- she may just need it? But I think the issue is more her waking than the feed. Is she eating enough during the day? If it was hunger she would prob be screaming, wouldn't she than whimpering? My DD woke about 1 to 2 hours every night after going to sleep for months from about 5 months old to 8 months old and stayed awake for hours though, not settled back to sleep like yours. Perhaps it has just become a habit for her? I actually don't know but wanted you to know. Just re-read that she IS awake hours later. We could find no cause at all for our DD's waking and we looked at everything and trying many variations of things to no avail. She just stopped one night and sleeps 12 hours since.