Found a way to "remove" featured games from game collector showcase

[Aditus]

This is for those that want to get rid of the featured games section from the game collector showcase but couldn't, until now. I'm unsure if this works for anybody else but still just wanted to share it anyway.
Add dota 2 in your library to get this to work(if you haven't already). Ok go to edit profile on your profile page, click on featured showcase and select game collector, then select featured games box and type in the search bar "dlc" and select "dota 2 - premium dlc", next click cancel on the bottom of the page where it takes you to your profile page. The featured games on your profile should be gone.

[tr3kker]

This is a live saver!!!!!!!! Thank you so much for figuring out this work around!