Remove duplicate function.
diff --git a/Objects/setobject.c b/Objects/setobject.c
index d97dc28..1fa8dda 100644
--- a/Objects/setobject.c
+++ b/Objects/setobject.c
@@ -2181,21 +2181,6 @@
}
int
-_PySet_Next(PyObject *set, Py_ssize_t *pos, PyObject **key)
-{
- setentry *entry_ptr;
-
- if (!PyAnySet_Check(set)) {
- PyErr_BadInternalCall();
- return -1;
- }
- if (set_next((PySetObject *)set, pos, &entry_ptr) == 0)
- return 0;
- *key = entry_ptr->key;
- return 1;
-}
-
-int
_PySet_NextEntry(PyObject *set, Py_ssize_t *pos, PyObject **key, long *hash)
{
setentry *entry;