Add config flag for wallet role and

make nfc default component a system api
so that it's accessible in the permissions
module. Deprecate CardEmulation:Action_CHANGE_DEFAULT.

API-Coverage-Bug: 316635253
Bug: 283989236
Bug: 315194263
Test: local
Change-Id: I6661d6098eb122e54101e8e161f591516d4f2510