Remove unused fwd declaration

elpaso · nyalldawson · commit 696264927f9b · 2019-04-17T10:06:41.000+10:00
diff --git a/src/gui/qgisinterface.h b/src/gui/qgisinterface.h
@@ -52,7 +52,6 @@ class QgsMapLayerConfigWidgetFactory;
 class QgsMessageBar;
 class QgsPluginManagerInterface;
 class QgsRasterLayer;
-class QgsSnappingUtils;
 class QgsVectorLayer;
 class QgsVectorLayerTools;
 class QgsOptionsWidgetFactory;
