Merge "Fix AIDL VHAL metadata extraction script" into main am: 355e79f1b4 am: 0a68ab7149

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

Change-Id: I9a755c96342734492ea19dca654a38902927e483
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>