title: Remove (or customize) 'Search' from help menu
body: <p>My app has the default 'Help' menu. I have removed the 'Help' entry and added a Support entry that links to a forum on my website.</p>
  
  <p>The help menu nib looks like this:</p>
  
  <p><img src="https://i.stack.imgur.com/KwY35.png" alt="Menu in nib"></p>
  
  <p>But once I have the app up and running a new menu item has been suck in:</p>
  
  <p><img src="https://i.stack.imgur.com/CbdTg.png" alt="Menu with search"></p>
  
  <p>How can I make the search go away? (Or even better, how could I make it launch a url with params such as <a href="http://mywebsite.com/support?search=XXXXX" rel="noreferrer">http://mywebsite.com/support?search=XXXXX</a>).</p>