Delete Image Entirely

So to keep my media clean I’m using this snippet:

function delete_post_media( $post_id ) {

    $attachments = get_posts( array(
        'post_type'      => 'attachment',
        'posts_per_page' => -1,
        'post_status'    => 'any',
        'post_parent'    => $post_id
    ) );

    foreach ( $attachments as $attachment ) {
        if ( false === wp_delete_attachment( $attachment->ID ) ) {
            // Log failure to delete attachment.
        }
    }
}
add_action('before_delete_post', 'delete_post_media');

Which deletes the media attached to a page when a page gets deleted. I was wondering if I could similarly hook into the remove image function of the slider so that when I remove the image from the slideshow, it also deletes it from the media library.

http://wordpress.org/plugins/easing-slider/