Remove unused QTest/QtTests includes from ConsoleTest and SonyTest
Remove 'QT += testlib' from PhTools, to hide the console on Windows

On Windows, using 'QT += testlib' makes the console appear. This is
fine for tests, but less so for the Joker main application. So use this
only in the AutoTest project, which is the only testlib user.
Merge pull request #208 from tlecomte/tlTestlibCleanup

Tl testlib cleanup