Remove not implement methods

src/dolphintabpage.h

@@ -95,12 +95,6 @@ public:
 
     void insertNavigatorsWidget(DolphinNavigatorsWidgetAction *navigatorsWidget);
 
-    /**
-     * Notify the connected DolphinNavigatorsWidgetAction of geometry changes which it
-     * needs for visual alignment.
-     */
-    void resizeNavigators() const;
-
     /**
      * Marks the items indicated by \p urls to get selected after the
      * directory DolphinView::url() has been loaded. Note that nothing

src/panels/information/informationpanel.h

@@ -96,12 +96,6 @@ private:
     /** Assures that any pending item information request is cancelled. */
     void cancelRequest();
 
-    /**
-     * Shows the meta information for the current shown item inside
-     * a label.
-     */
-    void showMetaInfo();
-
     /**
      * Returns true, if \a url is equal to the shown URL m_shownUrl.
      */