Stop using NetworkStack#checkNetworkStackPermission* am: 22694711c7 am: 77c67f506d

Original change: https://android-review.googlesource.com/c/platform/frameworks/opt/net/ethernet/+/1827093

Change-Id: Iadd2fe1489e989b67110deaa60408dc6217c25bb
tree: 36d2155349dd0583e671c49a7497863c5bd93a8e
  1. service-t/
  2. tests/