I don't think you'll be able to get rid of it - without changing the layout itself. I'd try to play around with the settings of the other sections (mainly the section before the section with the bump, or the one after), but that's something you would know as well.
If the bump bothers you so much I'd go for the alternative, change the layout of the last section (or track) slightly while keeping the rest of the track the same - if that's possible of course (... well probably not, despite changing the layout it might still have that bump).
You could also try make extreme changes to the track (while trying to keep the section with the bump the same maybe), this simply to see if it changes anything to the bump. I sometimes do that just to see if it "can" be changed.