For a while now I've had a warning on my developer console regarding a MoPub security vulnerability. It comes from my mediation ad network (Appodeal). However, I have long since receiving this warning removed ALL ads from the application and resubmitted quite a few new apk versions, but the warning persists.
When I say i've removed all ads, I mean all external libraries (including MoPub), all code & anything declared in the manifest. I can't figure out what is lingering in the app that is triggering off this warning. Usually after posting an update the warning will go away for a few hours after submission, and then return. It's doing my head in.
What, precisely, do I need to do to stop this warning message? Thanks in advance.
Here is a Google Help link explaining the issue: https://support.google.com/faqs/answer/6345928