title: WPF ToolBar: how to remove grip and overflow
body: <p>In a nested WPF ToolBarPanel-ToolBar-Menu we want to get rid of the grip handle to the left and the overflow area to the right. they are both grayed out, but we'd like them to not be displayed at all.</p>
  
  <p>any ideas on how to accomplish that?</p>
  
  <p>just in case my terms aren't entirely correct, if you look at the image in Figure 3 of the link below, on the lowest of the three toolbars there's the grip to the left of the dropdown and to the right of the right-most button there's the overflow.</p>
  
  <p><a href="http://msdn.microsoft.com/en-us/library/aa730862(VS.80).aspx?ppud=4" rel="noreferrer">Image of toolbars</a></p>