Getting rid of LOCATION permission usage

Detecting user's real time location is not that necessary to get
country code, since we're already using 3 other ways to get it.
By doing this we can get rid of LOCATION permission usage in Contacts
app.

Bug:28447600
Change-Id: Ib2096145464f3228df1f50f23ea0debc3c37460f
1 file changed