Ensure NetworkStats migrated snapshot is identical am: 3776d862e2

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/18452103

Change-Id: I67524bbb64dfc1040acb0def5af7dc3b4cf6b31e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>