Sync wrapping is not ready to be done at this level yet, removing this

code.

@@ -32,20 +32,6 @@ define(function(require) {
         return deferred;
     }
 
-    var authSync = function authSync(auth, origSync, method, model, options) {
-        var args = _.toArray(arguments);
-        args.shift();
-        args.shift();
-        var url = options.url || _.result(model, 'url');
-        if (url) {
-            var sessionId = auth.get('sessionId');
-            if (sessionId) {
-                options.url = url + (url.indexOf('?') == -1 ? '?' : '&') + 'sessionId=' + sessionId;
-            }
-        }
-        return origSync.apply(this, args);
-    };
-
     var FacebookProvider = Backbone.Model.extend({
         initialize: function(data, globalOptions) {
             // early facebook javascript load
@@ -266,12 +252,6 @@ define(function(require) {
             };
             bindMethods(this, 'login', 'logout');
         },
-        wrapSync: function(origSync) {
-            var auth = this;
-            return function() {
-                return authSync.apply(this, [auth, origSync].concat(_.toArray(arguments)));
-            };
-        },
     }, {
         FacebookProvider: FacebookProvider,
         FormProvider: FormProvider,