Removes the playlists from youtube feed
This code removes the playlists that appear on the main youtube feed, since youtube doesn't allow the removal of it like regular videos or mixes for some reason.
THIS CODE WAS MADE WITH THE ASSUMPTION THAT YOUR FEED WOULD SHOW ROWS OF 6 VIDEOS EACH, IF YOUR FEED IS SHOWING A DIFFERENT NUMBER OF VIDEOS PLEASE LOWER YOUR PAGE ZOOM UNTIL IT SHOWS THE CORRECT NUMBER.
