Opportunistic cleanup of NetworkFactory.

This addresses warnings from IntelliJ and removes a
method that was marked for removal.

Test: FrameworksWifiTests
      FrameworksNetTests
      FrameworksTelephonyTests
Bug: none
Change-Id: Ic3c84cc1e12e06a8f007464fdd3ec11b989bd3aa
1 file changed
tree: 854f7710069091779defc52ca8cbf8da84b6f925
  1. .gitignore
  2. PREUPLOAD.cfg
  3. common/