Hackfest - Mock OSM:

- Minor code cleanup

hackfest/mock_osm/__main__.py

@@ -58,13 +58,11 @@ SERVICE_CONNECTION_POINTS = [
 class MockOSMShell(cmd.Cmd):
     intro = 'Welcome to the MockOSM shell.\nType help or ? to list commands.\n'
     prompt = '(mock-osm) '
-    file = None
 
     def __init__(self, *args, **kwargs) -> None:
         super().__init__(*args, **kwargs)
         self.mock_osm = MockOSM(WIM_URL, WIM_PORT_MAPPING, WIM_USERNAME, WIM_PASSWORD)
 
-    # ----- basic turtle commands -----
     def do_create(self, arg):
         'Create an ELINE (L2) service'
         service_uuid = self.mock_osm.create_connectivity_service(