Method removeImportMenu

app/src/processing/app/Mode.java:522–527

Rather than re-building the library menu for every open sketch (very slow and prone to bugs when updating libs, particularly with the contribs mgr), share a single instance across all windows. @since 3.0a6 @param sketchMenu the Sketch menu that's currently active

(JMenu sketchMenu)

   * @param sketchMenu the Sketch menu that's currently active
   */
  public void removeImportMenu(JMenu sketchMenu) {
    JMenu importMenu = getImportMenu();
    //importMenuIndex = sketchMenu.getComponentZOrder(importMenu);
    importMenuIndex = Toolkit.getMenuItemIndex(sketchMenu, importMenu);
    sketchMenu.remove(importMenu);
  }


  /**