ConnectivityManager: remove obsolete callback types

This patch also:
  - suppresses callback triggers from ConnectivityService for these
    obsolete callback types.
  - marginally refactors callCallbackForRequest().

Test: runtest frameworks-net
Change-Id: Idfb75640732943c599de4975f252f706d21ad594
2 files changed
tree: 84601169b3fd0aed9ef814c84c54f0ac89e6b1eb
  1. core/
  2. services/
  3. tests/