Merge "Remove useless methods from NetworkStatsRecorder" am: 8433020e1a

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2112805

Change-Id: I75a5f9584595321b9f5567669526ef8b37f41a8f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>