What happened to the built in ad blocker?

I'm sorry if this has been asked before. I searched and couldn't find anything.

I downloaded the edge beta today and is the built in ad blocker gone?  I recall it used to be in settings... I think it was based off adblock Pro based on the icon?  you could enable it and then had the option to turn on or off acceptible ads.

I looked through each settings page and unless i'm blind, i don't see the option anymore?    FYI i'm not referring to the one in site settings that seems to do nothing.