Merge "Remove services.connectivity-netstats-sources" am: 7e8831bc3f

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2057411

Change-Id: I52adda6337d80a7e3136d9454ecc342b9533e250
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>