SuffixMatchTree: Remove unused d_human member

diff --git a/pdns/dnsname.hh b/pdns/dnsname.hh
index dc083fa6820de110ea16bbcd20395d0d3b427df9..030057b40af4d99d8d8bee210ce11675e3163d3a 100644 (file)
--- a/pdns/dnsname.hh
+++ b/pdns/dnsname.hh
@@ -428,7 +428,6 @@ struct SuffixMatchNode
     }
 
   private:
-    mutable std::string d_human;
     mutable std::set<DNSName> d_nodes; // Only used for string generation
 };