Context menu appears for text-entry boxes. Temp workaround for shutdown crash. Removed extra 'Wear' entry from inventory context menu. Fixed separators not appearing in inventory context menu. mouse_opaque actually 'blocks' mouse events on occluded ui elements.

indra/llui/lluictrl.cpp

@@ -188,18 +188,6 @@ void LLUICtrl::setFocus(BOOL b)
 	}
 }
 
-void LLUICtrl::onFocusReceived()
-{
-	// trigger callbacks
-	LLFocusableElement::onFocusReceived();
-}
-
-void LLUICtrl::onFocusLost()
-{
-	// trigger callbacks
-	LLFocusableElement::onFocusLost();
-}
-
 // virtual
 void LLUICtrl::setTabStop( BOOL b )	
 {