Merge "Clean up emergency console and use panic for unexpected exceptions." into main am: 990a4062d8

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Virtualization/+/3473748

Change-Id: I057e300905abef7b4866c2f0290c9d91a909634e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>