i deleted header image. but i can not find code that call this image. i want to delete the code to not get 404 error. thanks
This image is used in
common.css file the
div.header class. But the CSS files are compiled from LESS files and are minimized, so very hard for editing.
The best way to edit the skins is to download the sources, edit the respective LESS file and then compile it to CSS file.
I am using the clessc compiler, but (maybe) any other will do the job as well.
In the downloaded source, there is a script
/www/templates/build_styles.sh that compiles all the LESS files into CSS.