The keyboard position doesn't change when the item transform changes.

Change-Id: Icc93898c854cffdffffa351a5d28e8604e53ee73
Reviewed-on: http://codereview.qt-project.org/4400
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Vesa Rantanen <vesa.rantanen@nokia.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

src/gui/kernel/qinputpanel.cpp

@@ -87,7 +87,6 @@ void QInputPanel::setInputItemTranform(const QTransform &transform)
     Q_D(QInputPanel);
     d->inputItemTransform = transform;
     emit cursorRectangleChanged();
-    emit keyboardRectangleChanged();
 }
 
 QRectF QInputPanel::cursorRectangle() const