Based on feedback during the API review of the new SystemAPI for
telephony to check device identifier access the method was moved
from DevicePolicyManager to a more generic location to perform
the non-subscriber portions of the check.
Bug: 147761267
Test: atest TelephonyPermissionsTest
Test: atest PermissionManagerServiceTest
Test: atest DeviceIdentifierTest
Test: atest DeviceOwnerTest#testDeviceOwnerCanGetDeviceIdentifiers
Test: atest TelephonyManagerTest
Test: atest DeviceOwnerTest#testDeviceOwnerCannotGetDeviceIdentifiersWithoutPermission
Test: atest ManagedProfileTest#testProfileOwnerOnPersonalDeviceCannotGetDeviceIdentifiers
Test: atest CtsDevicePolicyManagerTestCases:com.android.cts.devicepolicy.OrgOwnedProfileOwnerTest#testProfileOwnerCannotGetDeviceIdentifiersWithoutPermission
Test: atest CtsDevicePolicyManagerTestCases:com.android.cts.devicepolicy.OrgOwnedProfileOwnerTest#testProfileOwnerCanGetDeviceIdentifiers
Change-Id: Ic1867dad0b2369f2dc1a7d31facb65f89131376f