Forget about Ellipses b/w compatibility.

Include/sliceobject.h

@@ -9,7 +9,6 @@ extern "C" {
 extern DL_IMPORT(PyObject) _Py_EllipsisObject; /* Don't use this directly */
 
 #define Py_Ellipsis (&_Py_EllipsisObject)
-#define Py_Ellipses Py_Ellipsis /* For bad spellers like me :-( */
 
 /* Slice object interface */
 

Python/bltinmodule.c

@@ -1633,8 +1633,6 @@ initbuiltin()
 	initerrors();
 	(void) dictinsert(builtin_dict, "None", None);
 	(void) dictinsert(builtin_dict, "Ellipsis", Py_Ellipsis);
-	/* And once more for bad spellers like me :-( */
-	(void) dictinsert(builtin_dict, "Ellipses", Py_Ellipsis);
 }