Remove AVB 1.0 configs for dm-verity am: f3866eeaa6

Original change: https://android-review.googlesource.com/c/device/linaro/hikey/+/2173783

Change-Id: I80e938ac6ddbba1f018a1f05f97004e5a705bb2e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>