Merge "Fix AIDL VHAL metadata extraction script" into main am: 355e79f1b4

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2890512

Change-Id: I85d5a3115cc188c9a33700291305300d91cf511d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>