Remove Yahoo SDK and adapter
With Yahoo being deprecated, we recommend removing the Yahoo SDK and adapter from your project.
Using CocoaPods
Remove the following line from your project's Podfile:
pod 'GoogleMobileAdsMediationYahoo'
From the command line run:
pod install --repo-update
Manual integration
Remove the following files from your project:
YahooAdapter.framework
Remove Yahoo - App & Display from yield groups
Follow the instructions in the Ad Manager help center to remove Yahoo - App & Display from all of your yield groups in the Ad Manager UI.