cts: Use set/getPassphrase to replace set/getWpa2Passphrase

Bug: 142752869
Test: atest
android.net.wifi.cts.WifiManagerTest#testStartLocalOnlyHotspotSingleRequestByApps
android.net.wifi.cts.WifiManagerTest#testStartLocalOnlyHotspotSuccess
android.net.wifi.cts.WifiManagerTest#testStartLocalOnlyHotspotWithConfig

Change-Id: Iea9f797373b9b8ebae90428edb2da8b1f3d48efb
1 file changed
tree: 722468c1b812bd16924c6ee6af3ea4977b839ff9
  1. tests/