[WifiPnoTest] Fix: Make Wi-Fi connection to the saved networks before PNO scan. am: 96381028c2 am: 897cfb6708 am: 9c334850e6

Original change: https://googleplex-android-review.googlesource.com/c/platform/tools/test/connectivity/+/17184490

Change-Id: I632f571cd56a3c565ab055e815ed8b309983a5eb
tree: 241acbf48713fdbfc7066a008163088dba447a38
  1. acts/
  2. acts_tests/
  3. tools/
  4. wts-acts/
  5. Android.mk
  6. LICENSE
  7. OWNERS
  8. PREUPLOAD.cfg