Remove ArrayUtils usage in connectivity classes

Instead, use CollectionUtils from frameworks/libs/net.

Bug: 174541037
Test: atest FrameworksNetTests
Change-Id: I71b574f67fc9a88063925bc75f7c1441e585b815
3 files changed
tree: d6122af29ffb8e4972094679a5a7ea2529f66123
  1. core/
  2. framework/
  3. service/
  4. services/
  5. tests/
  6. OWNERS