Jeremy Newman : remove unused cdn_url var

[Jeremy Newman]

Module: website
Branch: master
Commit: 3a4fbfa8983054bf3307d8f4258ce259d6b8613b
URL:    https://source.winehq.org/git/website.git/?a=commit;h=3a4fbfa8983054bf3307d8f4258ce259d6b8613b

Author: Jeremy Newman <jnewman at codeweavers.com>
Date:   Wed May  2 10:42:42 2018 -0500

remove unused cdn_url var

---

 include/html.php | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/include/html.php b/include/html.php
index feaec1f..115288e 100644
--- a/include/html.php
+++ b/include/html.php
@@ -388,8 +388,6 @@ class html
                 $jsroot = $GLOBALS['config']->mirror_root;
             else
                 $jsroot = $this->base_url();
-            // base CDN url for jquery
-            $cdn_url = "https://code.jquery.com";
             // loop counter
             $i = 0;
             // loop js links
@@ -410,7 +408,7 @@ class html
                 }
                 unset($js_file);
             }
-            unset($i,$jsroot,$cdn_url);
+            unset($i,$jsroot);
             return $js_links;
         }
         // javascript pre-load