unused struct in dhcpd.h

[Rob Pierce]

This struct appears to be unused at the moment.

Regards,

Rob

Index: dhcpd.h
===================================================================
RCS file: /cvs/src/usr.sbin/dhcpd/dhcpd.h,v
retrieving revision 1.64
diff -u -p -r1.64 dhcpd.h
--- dhcpd.h     24 Apr 2017 14:58:36 -0000      1.64
+++ dhcpd.h     23 Jul 2017 15:19:18 -0000
@@ -54,11 +54,6 @@ struct iaddr {
        unsigned char iabuf[16];
 };
 
-struct iaddrlist {
-       struct iaddrlist *next;
-       struct iaddr addr;
-};
-
 #define DEFAULT_HASH_SIZE      97
 
 struct hash_bucket {