How to get rid of the "Flash Player Auto Update Daemon” popup?

Since the launch of Catalina I've been getting this popup about "Flash Player Auto Update Daemon" that I cannot figure out how to get rid of, even though I'm still using Mojave. I know it's a 32-bit app but I can't find it in the Applications folder. I checked the Legacy Software list, I see the suspect: **fpsaud**. I found its folder /Library/Application Support/Adobe/Flash Player Install Manager. Can I simply delete this or is anything going to break? Is there another way to get rid of this popup?