You can modify the contents of the following menus:
To edit the items in these menus, right-click on the panel menubar, and choose Edit Menus. The Edit Menus window opens.
The Edit Menus window lists the menus in the left pane. Click on the expander arrows to show or hide submenus. Choose a menu in the left pane to see its items listed in the right pane.
To remove an item from a menu, deselect the check box beside the item in the list. The item can be added back to the menu by selecting the check box once again.