def delete_image subreddit, image_name
      logged_in?
      post('/api/delete_sr_image', body: {r: subreddit, img_name: image_name, uh: @modhash, api_type: 'json'})
    end
def delete_image subreddit, image_name
      logged_in?
      post('/api/delete_sr_image', body: {r: subreddit, img_name: image_name, uh: @modhash, api_type: 'json'})
    end
Deletes an image from a subreddit. This is for css, not removing posts

 @param (see #delete_header)
 @param image_name [String] the image to delete from the subreddit. Can be obtained via {#get_stylesheet}
 @return (see #clear_sessions)