Add NetworkFactory to connectivity jarjar rules

NetworkFactory is part of net-utils-device-common, but is outside of
the com.android.net.module.util and needs a separate jarjar rule.

Bug: 171540887
Test: atest FrameworksNetTests
Change-Id: Iec828a789175acdbe4e7f35e4cc942922540495c
1 file changed
tree: 2412409ba17bc9bab0d83b0dcbea4e29d66e8d0c
  1. framework/
  2. service/
  3. services/
  4. tests/
  5. OWNERS