Dashboard: Unwanted Large "Discover" Image

How do I remove the large "Discover" image from my dashboard? It is currently an image of who knows who's property that accompanies the feature offer "Motion Verification makes motion detection more accurate." I am not interested in and do not want it hogging any, nonetheless so much space in my dashboard... this should be in New Features or someplace else where I would opt in to look for such features. Thanks.