CarrierConfigLoader housekeeping.

Apply auto-format, clean up #dump execution, and rename log() calls to
logd() for readability.

Test: make TeleService
Test: adb shell dumpsys carrier_config
Bug: 146521742
Fix: 152125964
Change-Id: I185135306ec0fab3a3a997bc861dfc2b84fe00ba
Merged-In: I185135306ec0fab3a3a997bc861dfc2b84fe00ba
(cherry picked from commit 1ee238858c9659faa4d963cea6a21b9843ae2c56)
1 file changed