Revert new tests and PackageManager mock

A mocked PackageManager caused test failures in existing tests.
Revert that for now to make tests pass again.

Bug: 114231106
Bug: 130397860
Test: atest FrameworksNetTests
Change-Id: I4f181789152438f18e6cd2d235d76fabe3872ea3
1 file changed
tree: 580fb55314e40093a2335b8845a2e0b2ebb155b2
  1. core/
  2. services/
  3. tests/