gd::hal::snoop_logger Return proper empty dumpsys structure am: c723823c am:...

gd::hal::snoop_logger Return proper empty dumpsys structure am: c723823c am: a63d2ddc am: 288467f8

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Bluetooth/+/2856809



Change-Id: Iffa7f70dc4e2546fddfeba3fd6af097ca9d83155
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>