Removes show hide function on sidebar

You once provided this filter to remove the show/hide function. How can I update this code?

function jknetdesign_filter_widget_stuff() {
    add_filter( 'oenology_showhide_widget_content_open', '__return_false' );
    add_filter( 'oenology_showhide_widget_content_close', '__return_false' );
}
add_action( 'widgets_init', 'jknetdesign_filter_widget_stuff' );