Merge "Remove unused wifi offload HAL." into udc-dev am: a60e28c8 am: f25ecb47 am: 0eeb3ed2

Original change: https://googleplex-android-review.googlesource.com/c/platform/hardware/interfaces/+/23154540



Change-Id: I5429e74d4bec34b62dc68c762347369970077d0d
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>