Merge "Move getTargetSdk to common file" am: dab95429da am: a25caf9d19

Original change: https://android-review.googlesource.com/c/platform/packages/services/Telephony/+/1520136

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I235e83a80a01ac53892577842b2051441c629c55