remove menu app, doesn't work without a base window

apps/menu.c

@@ -1,56 +0,0 @@
-/* vim: tabstop=4 shiftwidth=4 noexpandtab
- * This file is part of ToaruOS and is released under the terms
- * of the NCSA / University of Illinois License - see LICENSE.md
- * Copyright (C) 2018 K. Lange
- *
- * menu - Display a menu file and print actions
- *
- * This is a demo of the menu library, and can be used by scripts
- * to display menus. It may be broken without a root window for
- * the menus to display on, though?
- */
-#include <stdio.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <math.h>
-#include <sys/types.h>
-
-#include <toaru/yutani.h>
-#include <toaru/graphics.h>
-#include <toaru/sdf.h>
-#include <toaru/hashmap.h>
-#include <toaru/list.h>
-#include <toaru/menu.h>
-
-static yutani_t * yctx;
-
-static void _action_callback(struct MenuEntry * self) {
-	struct MenuEntry_Normal * _self = (void *)self;
-
-	fprintf(stdout, "%s\n", _self->action);
-	exit(0);
-}
-
-int main(int argc, char * argv[]) {
-
-	if (argc < 2) {
-		fprintf(stderr, "%s: expected argument\n", argv[0]);
-		return 1;
-	}
-
-	yctx = yutani_init();
-
-	/* Create menu from file. */
-	struct MenuSet * menu = menu_set_from_description(argv[1], _action_callback);
-	menu_show(menu_set_get_root(menu), yctx);
-
-	while (1) {
-		yutani_msg_t * m = yutani_poll(yctx);
-		if (menu_process_event(yctx, m)) {
-			return 1;
-		}
-		free(m);
-	}
-
-	return 0;
-}