test: restify -> restify-clients

tests/test_intercept.js

@@ -11,7 +11,7 @@ var test    = require('tap').test;
 var mikealRequest = require('request');
 var superagent = require('superagent');
 var needle  = require("needle");
-var restify = require('restify');
+var restify = require('restify-clients');
 var domain  = require('domain');
 var hyperquest = require('hyperquest');
 var _ = require('lodash');