Skip VtsAidlHalDrmTargetTest if bootloader is unlocked am: 3d2c98646d am: e183f79536

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/3388101

Change-Id: I7e4c5c69cf479224efb4cff82ec7723bb8ceda5e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>