Merge "le_audio: remove gatt_read_multi_op_simulate" into main am: 0b219419

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/3377851



Change-Id: I722e1e1edfc2a5a55d13da1f379e89289c0838e0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>