[NS11] Fix yieldToBadWifi over the policy scoring

This doesn't reactivate the test because it's not yet fixed over int
scoring.

Bug: 184834350
Test: Remove @Ignore and run testAvoidBadWifi
Merged-In: I3c2563d4ae4e3715d0c6270344ba8f7ef067872f
Merged-In: I32477db52eb50faabc499fa68e24ba07577782aa
Change-Id: I32477db52eb50faabc499fa68e24ba07577782aa
  (cherry-picked from ag/14064906)
5 files changed