Remove reference to Symbian in printsupport.

Change-Id: I63b3559cd9ec620d76a177f57096dd8d38ef834c
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>

src/printsupport/dialogs/qabstractprintdialog.cpp

@@ -66,9 +66,6 @@ class QPrintDialogPrivate : public QAbstractPrintDialogPrivate
     customize settings shown in print dialogs, but it is not used directly.
     Use QPrintDialog to display a print dialog in your application.
 
-    In Symbian, there is no support for printing. Hence, this dialog should not
-    be used in Symbian.
-
     \sa QPrintDialog, QPrinter, {Printing with Qt}
 */
 

src/printsupport/dialogs/qpagesetupdialog.cpp

@@ -63,9 +63,6 @@ QT_BEGIN_NAMESPACE
     page margins set on a QPrinter won't show in the native Mac OS X
     page setup dialog.
 
-    In Symbian, there is no support for printing. Hence, this dialog should not
-    be used in Symbian.
-
     \sa QPrinter, QPrintDialog
 */
 

src/printsupport/dialogs/qprintpreviewdialog.cpp

@@ -668,9 +668,6 @@ void QPrintPreviewDialogPrivate::_q_zoomFactorChanged()
     Call QPrintPreviewDialog::exec() to show the preview dialog.
     \endlist
 
-    In Symbian, there is no support for printing. Hence, this dialog should not
-    be used in Symbian.
-
     \sa QPrinter, QPrintDialog, QPageSetupDialog, QPrintPreviewWidget
 */