jeremyong/websocket_client — pull request #31 by edgurgel (2014-03-27 19:01:42+00:00)
Title: Remove redundant assigning of variables

While reading the code, I found out these variables that were already defined on this scope.

Line 105-106:
```erlang
[Protocol, Path, Host, Key, Transport, Socket] =
websocket_req:get([protocol, path, host, key, transport, socket], WSReq),
```