remove reference to unused file

Author: tomhrr

src/main/java/net/apnic/rdap/conformance/attributetest/Entity.java

@@ -187,7 +187,6 @@ public boolean run(final Context context, final Result proto,
                 new ArrayAttribute(new Ip(), "networks"),
                 new ArrayAttribute(new Autnum(), "autnums"),
                 new ArrayAttribute(new Role(), "roles"),
-                new ResultsTruncated(),
                 new StandardObject()
             )
         );