Remove unused variable.

Modules/itertoolsmodule.c

@@ -1118,7 +1118,7 @@ PyTypeObject ifilterfalse_type;
 static PyObject *
 ifilterfalse_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
 {
-	PyObject *func, *seq, *invert=NULL;
+	PyObject *func, *seq;
 	PyObject *it;
 	ifilterfalseobject *lz;
 

Modules/parsermodule.c

@@ -772,7 +772,6 @@ build_node_tree(PyObject *tuple)
          */
         int line_num = 0;
         PyObject *encoding = NULL;
-        PyObject *tmpTuple = NULL;
 
         if (num == encoding_decl) {
             encoding = PySequence_GetItem(tuple, 2);