Only report L2KeyAndGroupHint when connected

Bug: 139531392
Test: atest WifiScoreCardTest
Change-Id: Ib8cebb84fef4c1ee3f2bcf82ba71d8e5f59dd497
2 files changed
tree: 8f4dbf49465b8e2f85ad7414f48c7092bc67972e
  1. service/
  2. PREUPLOAD.cfg