Hi
You can delete the images that appear in the folder of "Featured Items" but they will reappear every time you start the game. A few hundred appear after each launch of the game and so the folder can end up filled with thousands of pictures. I would recommend that you make the folder "read only" after deleting the images - this will prevent it filling up and taking up space on your computer. Highlight the folder and then hold down cmd-i and this will open up the Info box for that folder. You should see that you can change the "sharing and permissions" to make the folder read only. That should solve it!
Caspin
