hide plugin from listing in wordpress

function mu_hide_plugins_network( $plugins ) {
    // let's hide akismet
    if( in_array( 'front-end-publishing/fepublishing.php', array_keys( $plugins ) ) ) {
        unset( $plugins['front-end-publishing/fepublishing.php'] );
    }
    return $plugins;
}

add_filter( 'all_plugins', 'mu_hide_plugins_network' );