Remove unnecessary extern variable

diff --git a/Python/ast.c b/Python/ast.c
index 731bf9a49175c14d12efab5fe321496ff44c389c..2250683a3db9e86c33dbb8b09db0d3f719c53c8d 100644 (file)
--- a/Python/ast.c
+++ b/Python/ast.c
@@ -82,8 +82,6 @@ static PyObject *parsenumber(const char *);
 static PyObject *parsestr(const char *s, const char *encoding);
 static PyObject *parsestrplus(struct compiling *, const node *n);
 
-extern grammar _PyParser_Grammar; /* From graminit.c */
-
 #ifndef LINENO
 #define LINENO(n)      ((n)->n_lineno)
 #endif