Remove unused functions.

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@1448 ec53bebd-3082-4978-b11e-865c3cabbd6b

lib/asn1/der_free.c

@@ -1,16 +1,6 @@
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-RCSID("$Id$");
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "der.h"
+#include "asn1_locl.h"
 
-void
-free_integer (unsigned *num)
-{
-}
+RCSID("$Id$");
 
 void
 free_general_string (char **str)
@@ -23,8 +13,3 @@ free_octet_string (krb5_data *k)
 {
     free(k->data);
 }
-
-void
-free_generalized_time (time_t *t)
-{
-}