Remove useless function declaration

This function apparently never existed.

diff --git a/src/pl/plpgsql/src/plpgsql.h b/src/pl/plpgsql/src/plpgsql.h
index d00b9ce0da2db465293722fce62f790199836f31..4cdb526cad2260826072f71ae9be626bd24d1028 100644 (file)
--- a/src/pl/plpgsql/src/plpgsql.h
+++ b/src/pl/plpgsql/src/plpgsql.h
@@ -1315,7 +1315,6 @@ extern void plpgsql_dumptree(PLpgSQL_function *func);
 /*
  * Scanner functions in pl_scanner.c
  */
-extern int     plpgsql_base_yylex(void);
 extern int     plpgsql_yylex(void);
 extern int     plpgsql_token_length(void);
 extern void plpgsql_push_back_token(int token);