How the HELL do I get rid of #google_vignette in Chrome?

Shutting down pop-ups in settings does nothing. I’m also asking as a user, not a vendor. Every time I post something, the Google Vignette pops up, and then when I x it out, I backspace to the previous page. It’s very annoying, to the point that if I could get Edge to work again, I’d just switch browsers.