fix a merge error from rebasing dnssec-settime (an assignment was left in

place that was supposed to have been removed--this was already reviewed, I
just merged the fix wrong)

bin/dnssec/dnssec-settime.c

@@ -14,7 +14,7 @@
  * PERFORMANCE OF THIS SOFTWARE.
  */
 
-/* $Id: dnssec-settime.c,v 1.4 2009/07/19 05:26:05 each Exp $ */
+/* $Id: dnssec-settime.c,v 1.5 2009/07/19 16:11:53 each Exp $ */
 
 /*! \file */
 
@@ -205,8 +205,6 @@ main(int argc, char **argv) {
 		}
 	}
 
-	filename = argv[isc_commandline_index];
-
 	if (ectx == NULL)
 		setup_entropy(mctx, NULL, &ectx);
 	result = isc_hash_create(mctx, ectx, DNS_NAME_MAXWIRE);