ClientModeImpl: Only randomize MAC address at start if feature enabled

Bug: 155014563
Test: atest com.android.server.wifi
Change-Id: Iba72b268387c5c1c6fd9e90fddbcea695ba3cc88
2 files changed
tree: 69342944e8cf820e02f5cc596dfbfbcee6f4f190
  1. apex/
  2. service/
  3. PREUPLOAD.cfg