Testconfig: Cleaning up jobs

There is several jobs, which are skipped in static build. For those
modules it doesn't make sense to try iOS build.
Cleaning also QtConnectivity Master related configs, while there is
no master branch in that submodule.

Change-Id: I9139691672baddbb499e235cb0b0ab90c346091b
Reviewed-by: Tony Sarajärvi <tony.sarajarvi@digia.com>
Reviewed-by: Sergio Ahumada <sahumada@blackberry.com>