Merge "OPP: Do not use group summary for 'Sent/Received files' notification"...

Merge "OPP: Do not use group summary for 'Sent/Received files' notification" into main am: 60af4b40 am: 42b7b38e

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/3507771



Change-Id: I1c5b256fcfdf72df803bf11f33f61f283968e0ac
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>