MDEV-9479: Enable OQGRAPH Engine to compile with Boost-1.60+

This used to be a compile failure. The defined structure isn't required
in the later versions of boost.

Signed-off-by: Vicențiu Ciorbaru <vicentiu@mariadb.org>

storage/oqgraph/oqgraph_shim.h

@@ -254,7 +254,7 @@ namespace boost
     typedef no_property type;
   };
 
-#if BOOST_VERSION >= 104601
+#if BOOST_VERSION < 106000 && BOOST_VERSION >= 104601
   template <>
   struct graph_bundle_type<oqgraph3::graph>
   {