removed a distracting comment

README.md

@@ -460,7 +460,6 @@ Any non-empty responses are JSON formatted messages.
                     "interface_name": {"type": "string"},
                     "other_end_interface_name": {"type": "string"},
 
-                    # TODO: check what's changed: added to make tests pass
                     'other_end_pop_name': {"type": "string"},
                     'pop_name': {"type": "string"}
                 },