[automerger skipped] [automerge] Fix not using previous var when setting audio...

[automerger skipped] [automerge] Fix not using previous var when setting audio policy & change log level 2p: 01368db4 am: f45ed4c6 -s ours

am skip reason: Merged-In I20eb76aad6ecdcdf4cc47289735d72d5c1e2da1f with SHA-1 609db0f4 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/23181157



Change-Id: I10558f4006e86ce7d05a0b5208794975898defcb
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>