Revert "Use resource instead of carrier config"

This reverts commit cadd9cd61eede63bc93ab1cc03010240a8953946.

Test: manually verified locally that the Preferred Network Type menu
shows only three options
Fixes: 109773307
Bug: 80541766
Bug: 70309465
Bug: 80088968
Change-Id: Ia4238133f2f34998ef44f5f2cfd616ea3f7a50c1
1 file changed