unset backend social

add_action('user_contactmethods', function ($socials) {
    $unsets = array(
        'facebook'   => 'Facebook',
        'twitter'    => 'Twitter',
        'linkedin'   => 'Linkedin',
        'pinterest'  => 'Pinterest',
        'behance'    => 'Behance',
        'github'     => 'Github',
        'flickr'     => 'Flickr',
        'tumblr'     => 'Tumblr',
        'dribbble'   => 'Dribbble',
        'soundcloud' => 'Soundcloud',
        'instagram'  => 'Instagram',
        'vimeo'      => 'Vimeo',
        'youtube'    => 'Youtube',
        'reddit'     => 'Reddit',
        'vk'         => 'Vk',
        'weibo'      => 'Weibo',
        'rss'        => 'Rss',
    );

    foreach ( $unsets as $unset => $value ) {
        unset($socials[$unset]);
    }

    return $socials;
},999);