success.http in dnsimple-6.0.0

- old
+ new

@@ -1,9 +1,8 @@
 HTTP/1.1 200 OK
 Server: nginx
 Date: Mon, 15 Feb 2016 17:06:09 GMT
 Content-Type: application/json; charset=utf-8
-Transfer-Encoding: chunked
 Connection: keep-alive
 Status: 200 OK
 X-RateLimit-Limit: 4000
 X-RateLimit-Remaining: 3992
 X-RateLimit-Reset: 1455559348