How do you "unfeature" a sticker book page?

I've managed to find all summer stickers in a single page, which has given me the option to feature that page on my profile. However, after doing so, I don't see a way to remove the stickers from my profile, either from my profile options or from the stickers page.
How can I remove the features sticker page from my profile?


Apparently the Summer Sale Stickers have been buggy. But supposedly you can go to your pages, remove all the stickers from the page, and hit save. This should automatically remove the showcase from your profile.