Don't pass UserSupplied flag to save_address_config.

Because it's already present in the state.

Change-Id: I300e76cf4c4d09aa3a29d0d07d207d82140472e5
Reviewed-on: http://review.couchbase.org/38452
Tested-by: Aliaksey Artamonau <aliaksiej.artamonau@gmail.com>
Reviewed-by: Artem Stemkovski <artem@couchbase.com>