aconfig: remove support for --format=verbose am: ce3a299f am: ad4f6cb7

Original change: https://android-review.googlesource.com/c/platform/build/+/2882367



Change-Id: I79f8e8db4c9f1efb2ce07f1df9618d8787839dff
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>