[extensions-web] Remove an unused variable from the uploader code

[Jasper St. Pierre <jstpierre src gnome org>]

commit 095d8abf5f5c273238790c30b023c891d32a72ff
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Wed Nov 23 18:25:58 2011 -0500

    Remove an unused variable from the uploader code

 sweettooth/static/js/uploader.js |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/sweettooth/static/js/uploader.js b/sweettooth/static/js/uploader.js
index acad6c8..872643f 100644
--- a/sweettooth/static/js/uploader.js
+++ b/sweettooth/static/js/uploader.js
@@ -39,7 +39,6 @@ define(['jquery'], function($) {
 
             if (window.FormData) {
                 var fd = new FormData();
-                var headers = {};
                 fd.append('file', file);
 
                 var df = $.ajax(url, { type: 'POST',