Remove checking redundantly for checks of PyInt and PyLong.
diff --git a/Objects/sliceobject.c b/Objects/sliceobject.c
index eb66c79..d160b07 100644
--- a/Objects/sliceobject.c
+++ b/Objects/sliceobject.c
@@ -106,7 +106,7 @@
 	if (r->step == Py_None) {
 		*step = 1;
 	} else {
-		if (!PyInt_Check(r->step) && !PyLong_Check(r->step)) return -1;
+		if (!PyLong_Check(r->step)) return -1;
 		*step = PyInt_AsSsize_t(r->step);
 	}
 	if (r->start == Py_None) {