remove DNS_RBT_REFLENGTH as it is no longer needed

diff --git a/lib/dns/include/dns/rbt.h b/lib/dns/include/dns/rbt.h
index 0a0e3091603f031a192da1774558cb2984f787b4..4aa902020912218e0510ba061644215be5a5a2a2 100644 (file)
--- a/lib/dns/include/dns/rbt.h
+++ b/lib/dns/include/dns/rbt.h
@@ -41,7 +41,6 @@ ISC_LANG_BEGINDECLS
 #define DNS_RBT_USEMAGIC 1
 
 #define DNS_RBT_LOCKLENGTH             (sizeof(((dns_rbtnode_t *)0)->locknum)*8)
-#define DNS_RBT_REFLENGTH              20
 
 #define DNS_RBTNODE_MAGIC               ISC_MAGIC('R','B','N','O')
 #if DNS_RBT_USEMAGIC