So you have two problems, for the warnings, the libraries were added to your Build Phases but they were deleted from the project and they are still there.
For the error, the library that you are using is not added to Build Phases -> Link Binary With Libraries.
So in order to fix this warnings/errors, go to your project Targets -> Build Phases -> Link Binary With Libraries, and search for libGoogleAnalytics (I think this is the one for GA) and remove it (if not needed).
Also add the VDOAds
library there in order to fix the error.
I also add a screenshot with the targets, it will be easier to find it if you don't know about it.