How can I bulk delete saved database searches?

Members of my team constantly perform searches and “save” the search to see the results. After almost two years, some of our database tables have 200+ “saved searches” which makes it really hard to search through app data. Is there an easy way to delete all of these saved searches in bulk?

Wow. I wish there was an easier way to do this. Yikes. :man_facepalming: Maybe a good idea for the ideaboard.