[automerger skipped] LeAudioService: Minor changes to store volume for the...

[automerger skipped] LeAudioService: Minor changes to store volume for the group am: 013464c9 -s ours

am skip reason: Merged-In I26b4deed716610b98cfd08cfd2ac43fd0ecfab65 with SHA-1 dc7f9e72 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/19695647



Change-Id: I56c2ba857e487ae42bed59071ebae053c51da6a5
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>