Removing Slider image

How do i remove the link for the slider images??? as i dont want the clickable. when i remove in the functions file the <a href> it still shows up for the featured slider.. catcheverest-functions.php <figure class="slider-image"> <a title="Permalink to '.the_title('','',false).'" href="' . get_permalink() . '"> '. get_the_post_thumbnail( $post->ID, 'slider', array( 'title' => esc_attr( $title_attribute ), 'alt' => esc_attr( $title_attribute ), 'class'=> 'pngfix' ) ).' </a> </figure>   output. <figure class="slider-image"> <a title="Permalink to Boutique Kitchens" href="http://benalli.com.au/new2/?p=113"> <img width="1140" height="450" src="http://benalli.com.au/new2/wp-content/uploads/2013/03/disp11-1140x450.jpg" class="pngfix wp-post-image" alt="Boutique Kitchens" title="Boutique Kitchens" /> </a> </figure>