QtIFW

Fix warning and unnecessary output.

Change-Id: I1b4001cd307d2661e36520824639b5f7174ce139
Reviewed-on: http://codereview.qt.nokia.com/3009
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Tim Jenssen <tim.jenssen@nokia.com>