kconfig: remove unused "file" field of yylval union

This has never been used.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

diff --git a/scripts/kconfig/zconf.y b/scripts/kconfig/zconf.y
index 69409abc7dc29c9b4ea1e75fb24d4a89f14f2e65..60936c76865bfb07e6fb1f2767bc1514e69a6169 100644 (file)
--- a/scripts/kconfig/zconf.y
+++ b/scripts/kconfig/zconf.y
@@ -35,7 +35,6 @@ static struct menu *current_menu, *current_entry;
 %union
 {
        char *string;
-       struct file *file;
        struct symbol *symbol;
        struct expr *expr;
        struct menu *menu;