Replace checkNetworkStackPermission in TestNetworkService

Use the underlying PermissionUtils directly instead.

Bug: 178352309
Change-Id: I840a7b7d53531604a214b73f1f518b2ebb10e71e
Test: atest FrameworksNetTests
1 file changed
tree: e9615750645a852823884a994736e38095803379
  1. core/
  2. framework/
  3. service/
  4. services/
  5. tests/
  6. OWNERS