I get this message every time my page loads for the first time. It really bugs me and my experience while I try to use console for testing my app. I tried looking for the solutions on google but didn't get them. I don't know if this is some basic issue so in case it is, I would really appreciate any help I get.
I expect to remove this message from my console using some setting or maybe by entirely fixing it.
On
I had the same problem. Mine was caused by the Wordtune chrome extension. Removed the chrome extension since I don't use it and that fixed the problem.
Try changing the access each chrome extension has until you find the one causing it. You can change this under Extensions > More actions > This can read and change site data.
Check your browsers extensions, it is usually caused by the ad-blocker or similar.