[automerger skipped] Revert "Add OnSetWarningAndLimit into TestableNetworkStatsProvider" am: aaae81b8b3 am: af7b8abd4a -s ours

am skip reason: Merged-In I100668cc6d4cecbaff29d027d37d313dd48854f3 with SHA-1 e3b729e5a2 is already in history. Merged-In was found from reverted change.

Reverted change: https://android-review.googlesource.com/c/platform/frameworks/libs/net/+/1744605

Original change: https://android-review.googlesource.com/c/platform/frameworks/libs/net/+/1744574

Change-Id: I0ecd87460ee9cbdd1c2e92f2cf33c12374126f39
tree: b213c782b90d0fa644aed4e472678bd72d0cd6c6
  1. staticlibs/