Merge "hearing_aid: Remove changes for the flag asha_higher_flush_threshold"...

Merge "hearing_aid: Remove changes for the flag asha_higher_flush_threshold" into main am: 80c86846

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/3205882



Change-Id: I63307d017d7a5b91884828e16e55c63c2aff47c0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>