Clean up device identifier access logging

This commit removes the log message from DevicePolicyManagerService
when a caller fails the access requirements as it can be confusing
if the caller subsequently passes a carrier privilege check and can
access identifiers, or in the case where the caller does not have
access a similar entry is logged by TelephonyPermissions. The subId
for which the carrier privilege check is performed is also logged
to facilitate debugging.

Bug: 152117976
Test: atest SubscriptionControllerTest
Change-Id: I6d88d739a0d9053e8eff32d74d90009699abe8fc
2 files changed