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

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



Change-Id: I12b1efbb4c7bff3a6cc96d648150b28fd6d346e0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>