[ios-sdk] Fix bug in place picker with october_2012 migration.
[ios-sdk] Fix bug in place picker with october_2012 migration.

Summary:
The 'october_2012' migration introduced API changes that the friend picker was handling, but the place picker
needs the corresponding change.

Test Plan:
- Ran app in october_2012 migration
- Ran PlacePickerSample (not in migration)

Revert Plan:

Reviewers: jacl, mmarucheck, gregschechte, ayden

Reviewed By: jacl

CC: msdkexp@

Differential Revision: https://phabricator.fb.com/D552014

Task ID: 1393457

flovilmart/facebook-ios-sdk,shepting/facebook-ios-sdk,hibu/facebook-ios-sdk,Subsplash/facebook-ios-sdk,wooga/facebook-ios-sdk,shepting/facebook-ios-sdk,hibu/facebook-ios-sdk,hibu/facebook-ios-sdk,TimeIncOSS/facebook-ios-sdk,1234-/facebook-ios-sdk,wooga/facebook-ios-sdk,1234-/facebook-ios-sdk,hibu/facebook-ios-sdk,1234-/facebook-ios-sdk,beamly/facebook-ios-sdk,TimeIncOSS/facebook-ios-sdk,taptaptap/facebook-ios-sdk,ShareKit/facebook-ios-sdk,ArtLapitski/facebook-ios-sdk,Amnysia/facebook-ios-sdk,anthonylai/facebook-ios-sdk,beamly/facebook-ios-sdk,tipbit/facebook-ios-sdk,taptaptap/facebook-ios-sdk,taptaptap/facebook-ios-sdk,1234-/facebook-ios-sdk,ShareKit/facebook-ios-sdk,flovilmart/facebook-ios-sdk,ArtLapitski/facebook-ios-sdk,flovilmart/facebook-ios-sdk,wooga/facebook-ios-sdk,ShareKit/facebook-ios-sdk,1234-/facebook-ios-sdk,flovilmart/facebook-ios-sdk,FiftyThree/facebook-ios-sdk,anthonylai/facebook-ios-sdk,ArtLapitski/facebook-ios-sdk,tipbit/facebook-ios-sdk,FiftyThree/facebook-ios-sdk,TimeIncOSS/facebook-ios-sdk,shepting/facebook-ios-sdk,ArtLapitski/facebook-ios-sdk,FiftyThree/facebook-ios-sdk,Subsplash/facebook-ios-sdk,tipbit/facebook-ios-sdk,shepting/facebook-ios-sdk,beamly/facebook-ios-sdk,Amnysia/facebook-ios-sdk,Amnysia/facebook-ios-sdk,Subsplash/facebook-ios-sdk,shepting/facebook-ios-sdk,flovilmart/facebook-ios-sdk,anthonylai/facebook-ios-sdk,hibu/facebook-ios-sdk