Removing access_denied image that was originally from

Removing access_denied image that was originally from
http://wiki.songbirdnest.com/Docs/Songbird_Illustration_Compendium
because the songbird people don't let us use the image:

> Date: Mon, 17 Sep 2012 16:36:20 -0700
> kristina, an employee of Songbird, replied to license of
> "access denied" image from the wiki, a question about Songbird.

> Hi cweiske,
> Thank you for your inquiry but we would like to keep the right
> for all our images be associated with Songbird only. Sorry about that!

http://getsatisfaction.com/songbird/topics/license_of_access_denied_image_from_the_wiki