Move apache HTTP tests out of tests/net

The apache HTTP library is part of the platform core APIs, which are
separate from the core networking APIs.

cts/tests/tests/net is planned to move to a separate git project to put
it closer to the associated connectivity module code.

Bug: 170371348
Test: m cts && cts-tradefed run cts -m CtsApacheHttpTestCases
Change-Id: I49972b21755235e280c75eec40db14f3db974ca1
8 files changed
tree: f0c6ccb8999c53ae7250672a088436429d4e3495
  1. tests/