Merge "Delete VNDK definition tools" am: e0d81eed8f am: 8c7213fa16 am: 461143c61e

Original change: https://android-review.googlesource.com/c/platform/development/+/2216377

Change-Id: I1096cf1d135bb486bf652be42899663ecf0e74ff
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>