Hi Ashley

The new course catalogue in v12 allows the content format to be customised to include the content you want to appear.

I can't see how to change this in earlier versions in the user interface - there is a suggestion that involves modifying one line of code.

changing a line of the public function get_course_formatted_summary in the course/renderer.php file.

change this line: 

return $summary;

to

 return '';