Improve carrier id GTS performance

In some lower CPU/memory devices, carrier id GTS will exceed the
TelephonyHostTest timeout(20 mins). The setCarrierId() have some DB
operators and it takes nearly 70% of the time.

The carrier id GTS will execute updateCarrierIdAndName() more than
10,000 times, so if the carrierResoler receives the SIM loading event
triggered by test override, then skip setCarrierId() to improve.

Bug: 191729329
Test: atest --iterations 10. On pixel, execution time from 4.5 mins to
1 min.

Change-Id: I7f2b6e8b3befd657a2d22a0bad453c5b63929bbd