lib,test: remove publicly exposed freelist

The freelist module was deprecated in io.js and moved to an
internal module. This commit removes public access to freelist,
while leaving the internal module, which is still in use.

Fixes: https://github.com/nodejs/node/issues/569
PR-URL: https://github.com/nodejs/node/pull/3738
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Michaël Zasso <mic.besace@gmail.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>

1 files changed, 1 insertions, 3 deletions

diff --git a/test/parallel/test-freelist.js b/test/parallel/test-freelist.js
index 4f95a3d9b5..270ff4ec00 100644
--- a/test/parallel/test-freelist.js
+++ b/test/parallel/test-freelist.js
@@ -4,12 +4,10 @@
 
 require('../common');
 const assert = require('assert');
-const freelist = require('freelist');
-const internalFreelist = require('internal/freelist');
+const freelist = require('internal/freelist');
 
 assert.equal(typeof freelist, 'object');
 assert.equal(typeof freelist.FreeList, 'function');
-assert.strictEqual(freelist, internalFreelist);
 
 const flist1 = new freelist.FreeList('flist1', 3, String);