Fix ANR in TelephonyStatusControlSession

Feature.get() blocks on the main thread, which cause the ANR.

Cancel the job instead to fix.

Fix: 287702163
Test: Manually with MobileNetworkSettings
Test: atest TelephonyStatusControlSessionTest
Change-Id: Id873e56359dbf198c31686c2280c979294c95c3d
4 files changed