Remove ohash_int.h forgotten in previous commit

usr.bin/m4/lib/ohash_int.h

@@ -1,25 +0,0 @@
-/*	$OpenBSD: ohash_int.h,v 1.3 2006/01/16 15:52:25 espie Exp $	*/
-/* $FreeBSD$ */
-
-#if HAVE_NBTOOL_CONFIG_H
-#include "nbtool_config.h"
-#endif
-
-#include <sys/types.h>
-#include <stddef.h>
-#include <stdint.h>
-#include <stdlib.h>
-#include <string.h>
-#include "ohash.h"
-
-struct _ohash_record {
-	u_int32_t	hv;
-	const char 	*p;
-};
-
-#define DELETED		((const char *)h)
-#define NONE		(h->size)
-
-/* Don't bother changing the hash table if the change is small enough.  */
-#define MINSIZE		(1UL << 4)
-#define MINDELETED	4