Remove the Q test annotation/check since mainline updates does
not push to Q anymore. This annotation is unnecessary now.
Test: atest FrameworksNetTests
Change-Id: Iba4f38731db9f369f99ba12a3ab7ef3f3b1630b8
Move the tests together with packages/Connectivity code, so both can be
moved to packages/modules/Connectivity together.
Also reorganize unit tests in a unit/ directory, as other tests
(integration/, common/ etc.) have been added in tests/net since they
were created. This makes the directory structure consistent.
Test: atest FrameworksNetTests
Bug: 187814163
Merged-In: I254ffd1c08ec058d594b4ea55cbae5505f8497cc
Change-Id: I254ffd1c08ec058d594b4ea55cbae5505f8497cc