Merge "Cleanup: remove LE audio hardware offload supported by openProvider_2_1" am: b095f01b1a am: 85d99bc8f6

Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/1934260

Change-Id: Ib49cdac62da92bffb53b785677d677c21d9c35b2