[gimp-web/testing] Update index.md

[Alexandre Prokoudine <aprokoudine src gnome org>]

commit 7a9f61e3b2babf8ed4115f6ebca7543ad8105b2b
Author: Alexandre Prokoudine <alexandre prokoudine gmail com>
Date:   Thu Sep 12 13:01:03 2019 +0000

    Update index.md

 content/develop/index.md | 2 --
 1 file changed, 2 deletions(-)
---
diff --git a/content/develop/index.md b/content/develop/index.md
index 837bbd9d..3e1b6390 100644
--- a/content/develop/index.md
+++ b/content/develop/index.md
@@ -66,8 +66,6 @@ GIMP uses [git](https://git-scm.com/) as its revision control system, and the [G
 *   [`gimp-help-2`](https://gitlab.gnome.org/GNOME/gimp-help/) - the GIMP user manual
 *   [plus several 
others](https://gitlab.gnome.org/explore/projects?utf8=%E2%9C%93&name=gimp&sort=latest_activity_desc)
 
-edit/testing/content/develop/index.md
-
 New contributors should first introduce themselves on IRC (the #gimp channel at irc.gimp.org) and/or the 
relevant mailing lists:
 
 *   [GIMP Developers mailing list, for those who work on the core GIMP application and 
plugins](https://mail.gnome.org/mailman/listinfo/gimp-developer-list)