Generate vintf without VNDK version am: 9f24a721b2 am: de6ca0f77b

Original change: https://android-review.googlesource.com/c/platform/system/libhidl/+/2949387

Change-Id: I65cec031d1ac7ccabbccb47a0dc5cff72bdba2ff
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>