remove unused variable
diff --git a/Python/symtable.c b/Python/symtable.c
index 3c1735c..d0a0c5d 100644
--- a/Python/symtable.c
+++ b/Python/symtable.c
@@ -803,7 +803,6 @@
 		    PyObject *global, PyObject* child_free)
 {
 	PyObject *temp_bound = NULL, *temp_global = NULL, *temp_free = NULL;
-	int success = 0;
 
 	/* Copy the bound and global dictionaries.