Easily stop browser update notice display on wordpress sites dashboard

when our browser is outdated or a new version is available then wordpress site display browser update notice all of users like this:

somotimes it is very bother for users. if you want you can stop displaying this browser update notice. for this copy this code:

function disable_browser_upgrade_warning() {
remove_meta_box( 'dashboard_browser_nag', 'dashboard', 'normal' );
}
add_action( 'wp_dashboard_setup', 'disable_browser_upgrade_warning' );

PROBLEM COPY CODE? TRY HERE!!
after copy paste it in your wordpress themes 'functions.php' file and save it. you done this!!!!!!