Hide Edit Hyperlinks context menu

[Lynx]

Hi everybody, I am using the Ribbon.xml to hide/disable certian options within the ribbon/backstage/contextmenus.

I have found most of the msoIds thorough the Office 2010 Help Files: Office Fluent User Interface Control Identifiers spreadsheet.  However, I am having issues with trying to hide the Edit Hyperlinks/Follow hyperlink option in the right click context menu on the shape.  I am not sure I have the correct context menu id or the control type for the HyperlinkInsert msoId.  This is the only id I have found in the document that references what I need.  Does anybody know how to disable these options via the Ribbon.xml file?  TIA

<contextMenus>
    <contextMenu idMso="ContextMenuShape">
      <button idMso="HyperlinkInsert" visible="false"  />
    </contextMenu>
  </contextMenus>