Mark NetworkCapabilitiesTest as ConnectivityModuleTest so that it is
only run in MTS with the Connectivity module installed, and fix
parceling tests to use the right number of fields in that case.
NetworkCapabilitiesTest is only useful to test the Connectivity module,
and not other modules like NetworkStack, as it is a unit test of a class
in the Connectivity module.
Bug: 205901761
Test: atest NetworkCapabilitiesTest
Change-Id: I10ba0f866bc7a39b2c90bdde12a79feefea2d5ee
daa03defee