Merge "Sandbox VehicleServerProtoStub_cc/h@default-grpc" into main am: 73c04536b0 am: 48b1beb63e am: 6252b12807

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2838463

Change-Id: I905594fafa5b0f0158dde81a0e1147a6420375ce
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>