Move connectivity sources to packages/Connectivity

The service-connectivity sources should be in
packages/modules/Connectivity. Move them to
frameworks/base/packages/Connectivity, so that the whole directory can
be moved to the dedicated packages/modules/Connectivity git project.

Bug: 186628461
Test: m
Change-Id: I26d1a274058fa38763ad4f605549d880865b4d76
25 files changed
tree: 57daf1c1efa4e51b848ace20d7b43093ee1f5c90
  1. framework/
  2. service/
  3. test/
  4. tests/
  5. OWNERS
  6. TEST_MAPPING