Merge "BtAudio: Remove sample_rate_to_hidl_2_0_map" am: 1c7c6b6980 am: b4dd764868

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1955934

Change-Id: I20603e281c7b2315c2dfa92b1390f50a659c7d7f