Remove Overlay Victoria

<span class="overlay">
                            <a href="<?php echo $full_image[0]; ?>" title="<?php the_title();?>" class="overlay-zoom" data-rel="prettyPhoto"></a>
                            <a href="<?php the_permalink(); ?>" title="<?php _e('View Item','victoria'); ?>" class="overlay-permalink"></a>
                        </span>