Merge "Revert^3 "Enable default background network restrictions"" into main am: 2381575add

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2989199

Change-Id: I04df86aba65261c55cb690c3927265092c1a59a0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>