Gui: redundant void 2

src/Gui/ViewProviderPart.h

@@ -41,12 +41,12 @@ public:
     /// destructor.
     virtual ~ViewProviderPart();
 
-    virtual bool doubleClicked(void) override;
+    virtual bool doubleClicked() override;
     virtual void setupContextMenu(QMenu* menu, QObject* receiver, const char* member) override;
     
     /// deliver the icon shown in the tree view
     /// override from ViewProvider.h
-    virtual QIcon getIcon(void) const override;
+    virtual QIcon getIcon() const override;
 
 protected:
     /// get called by the container whenever a property has been changed