How to remove IDFA for an iOS build that is targeting children

I have been trying to remove the IDFA tracking so I can submit my children focused game to the iOS store - I keep failing at removing it, I have removed packages project files and disabled ads and analytics in the services tab… yet Unity keeps adding shady tracking to the xcode project, I tried removing it in xcode but it gets constantly rejected from the iOS store because of the IDFA \ evil unity insisting on tracking the poor children. Please help!

Within xcode:

  • Empty the function UnityAdvertisingIdentifier and let it return NULL by default

  • Remove the #include AdSupport/ASIdentifierManager.h

  • Empty the function UnityAdvertisingTrackingEnabled and let it return 0

  • Remove the function QueryASIdentifierManager