Network Service Discovery test: properly release resources

Bug: 32561414
Bug: 62918393
Bug: 62044295
Test: runtest frameworks-net
Change-Id: If23993b5e391947ecbdc01677f0a643144794b2b
1 file changed
tree: 385314c04dc2870d8b1904799f1f992915b988b9
  1. core/
  2. services/
  3. wifi/