doc: remove old note, 'cluster' is marked stable

Balázs Galambosi · Trott · commit 62a0e5e99ca0 · 2015-10-11T22:06:18.000-07:00
Fixes: nodejs#3313 PR-URL: nodejs#3314 Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com> Reviewed-By: Rich Trott <rtrott@gmail.com>
diff --git a/doc/api/cluster.markdown b/doc/api/cluster.markdown
@@ -39,10 +39,7 @@ Running Node.js will now share port 8000 between the workers:
     23521,Master Worker 23523 online
     23521,Master Worker 23528 online
 
-This feature was introduced recently, and may change in future versions.
-Please try it out and provide feedback.
-
-Also note that, on Windows, it is not yet possible to set up a named pipe
+Please note that, on Windows, it is not yet possible to set up a named pipe
 server in a worker.
 
 ## How It Works
