Change kill-switch config for SFSafariAuthenticationSession
Change kill-switch config for SFSafariAuthenticationSession

- From `paypalAuthOff` to `sfAuthenticationSessionDisabled`

billCTG/braintree_ios,braintree/braintree_ios,braintree/braintree_ios,braintree/braintree_ios,billCTG/braintree_ios,apascual/braintree_ios,apascual/braintree_ios,billCTG/braintree_ios,braintree/braintree_ios,apascual/braintree_ios,billCTG/braintree_ios,billCTG/braintree_ios,apascual/braintree_ios