IDs used for submenu item removal from the main menu

You can remove submenu items from the main menu by using the related IDs in the trace log.

IDs for the submenu options are listed in the Processing [submenu] section of the trace log.
Processing [submenu]
	file
		new ................................: removed
		new.ext ............................: removed 
To remove a submenu option, enter its ID in a <removeditem> element and specify its parent menu using the menupath attribute. For example, to remove the File > New option, enter its ID and its parent menu ID in the eclipseui.xml file as follows:
<section id="submenu">
   <removeditem id="new" menupath="file"/>
   ...