LeAudioTestApp: Fix passing BASS scan context am: 0174efa2 am: 42ac5196...

LeAudioTestApp: Fix passing BASS scan context am: 0174efa2 am: 42ac5196 am: 250d5264 am: 82707d0e am: 64064c3c am: 407b78e3

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/2059432



Change-Id: I0687c904cf8e368cc1c78a25dad540935e20a124
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>