Remove useless member from parser structure.

* parser.c (parser_common_init): Use local variable to capture
output of yylex_init, rather than yyscan structure member.

* parser.h (struct parser): Member yyscan removed.

1 files changed, 0 insertions, 1 deletions

diff --git a/parser.h b/parser.h
index fe8e4413..3e45e32d 100644
--- a/parser.h
+++ b/parser.h
@@ -48,7 +48,6 @@ struct parser {
   val name;
   val prepared_msg;
   val syntax_tree;
-  yyscan_t yyscan;
   scanner_t *scanner;
   struct yy_token recent_tok;
   struct yy_token tok_pushback[4];