Update supplicant AIDL VTS tests to use the new am: dd789ad9dc

Original change: https://googleplex-android-review.googlesource.com/c/platform/hardware/interfaces/+/19212753

Change-Id: Ib202e14265e9301340139c622c0dcc88b399a1ed
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>