minor patch: removed an unused variable

[Kevin Steves]

something noticed while reading...

--- dhcp-3.0.5rc2/common/bpf.c	Wed Nov 24 09:39:15 2004
+++ dhcp-3.0.5rc2.new/common/bpf.c	Mon Sep  4 12:18:13 2006
@@ -352,7 +352,6 @@
 	double ip [32];
 	struct iovec iov [3];
 	int result;
-	int fudge;
 
 	if (!strcmp (interface -> name, "fallback"))
 		return send_fallback (interface, packet, raw,
--- dhcp-3.0.5rc2/common/upf.c	Wed Nov 24 09:39:16 2004
+++ dhcp-3.0.5rc2.new/common/upf.c	Mon Sep  4 07:47:17 2006
@@ -259,7 +259,6 @@
 	double ip [32];
 	struct iovec iov [3];
 	int result;
-	int fudge;
 
 	if (!strcmp (interface -> name, "fallback"))
 		return send_fallback (interface, packet, raw,