Remove annoying (problematic!) default password nag that doesn't disappear

Remove default password nag

add_action('admin_notices', 'aa99_delete_pass_nag', 1);
function aa99_delete_pass_nag() {
remove_action('admin_notices','default_password_nag');
}

function aa99_add_password_nag() {
global $pagenow;
if ( 'profile.php' == $pagenow || ! get_user_option('default_password_nag') ) 
    return;

echo '<div class="error default-password-nag">';
echo '<p>Visit your ';
printf( '<a href="%s">' . __('profile page') . '</a> to update your password at any time. ', admin_url('profile.php') . '#password' );
echo '</p></div>';
}
add_action('admin_notices', 'aa99_add_password_nag');