unclear image not deleted

In submission #260930-101230-963219 I tried to delete this picture: https://www.imdb.com/title/tt0062568/mediaviewer/rm24889088/  

My comment was "This is a very unclear picture that is out of focus and it's not clear what we're seeing here"

Can a staffer look into why this wasn't deleted? Or does IMDb really feel this picture should remain?