Merge "Increase transitory state timeout to 10 sec." into udc-dev am: e484ee0e40

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/services/Telecomm/+/22534800

Change-Id: I2623c4958a4d78417cd47b7dbcc7171151deb4ea
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>