Minor update for 5.4 package sorting priorities

Change-Id: Ic0ac66e9ff96bf1300dc42b51128307b1da1315d
Reviewed-by: Jani Heikkinen <jani.heikkinen@digia.com>
Remove unnecessary QtWebEngine configurations

- msvc2010
- msvc2012
- mingw

Change-Id: I483c0ea69c30b2bb6c83963401fee9369430c1f3
Reviewed-by: Jani Heikkinen <jani.heikkinen@digia.com>