minor cleanup

Cython/Utility/ObjectHandling.c

@@ -656,8 +656,7 @@ bad:
 
 #define __Pyx_tp_new(type_obj, args) __Pyx_tp_new_kwargs(type_obj, args, NULL)
 static CYTHON_INLINE PyObject* __Pyx_tp_new_kwargs(PyObject* type_obj, PyObject* args, PyObject* kwargs) {
-    return (PyObject*) (((PyTypeObject*)(type_obj))->tp_new(
-        (PyTypeObject*)(type_obj), args, kwargs));
+    return (PyObject*) (((PyTypeObject*)type_obj)->tp_new((PyTypeObject*)type_obj, args, kwargs));
 }