Revert "[NS D06] Implement more policies"

Revert submission 10343065

Reason for revert: This is part of a feature that was punted out of R.
Reverted Changes:
Ic9a3d3363:[NS D05] Rework how to tear down networks
I7d815f873:[NS D06] Implement more policies
I561098476:[NS D07] Use the unmodified legacy score

Change-Id: I378449443f99eb0a7f01f31f53398b8f55ce87f1
2 files changed
tree: d5b7d85d55aad5dd4df9d0f87bc97b8505a018ff
  1. core/
  2. services/
  3. tests/