remove socket call

Author: jwcooper

server.js

@@ -31,8 +31,6 @@ var davServer,
 
 var terminals = {}, logs = {};
 
-var editor_ws = null;
-
 //check for the existence of the logs directory, if it doesn't
 //exist, create it prior to starting the child process.
 var exists = fs.existsSync(__dirname + '/logs');
@@ -132,7 +130,6 @@ app.post('/terminals/:pid/size', function (req, res) {
 });
 
 app.ws('/terminals/:pid', function (ws, req) {
-  editor_ws = ws;
   var term = terminals[parseInt(req.params.pid)];
   console.log('Connected to terminal ' + term.pid);
   ws.send(logs[term.pid]);
@@ -248,10 +245,6 @@ function mount_dav(server) {
   winston.info('webdav filesystem mounted');
 }
 
-exports.get_socket = function (cb) {
-  cb(editor_ws);
-};
-
 process.on('SIGINT', function() {
   winston.info("\nShutting down from  SIGINT");
   // some other closing procedures go here