Remove WP Emoji in Wordpress

function.php

<?php
    // REMOVE WP EMOJI SCRIPT FROM HEADER
    // Add this to the bottom of your functions.php file in Wordpress

    remove_action( 'wp_head', 'print_emoji_detection_script', 7 );
    remove_action( 'admin_print_scripts', 'print_emoji_detection_script' );
    remove_action( 'wp_print_styles', 'print_emoji_styles' );
    remove_action( 'admin_print_styles', 'print_emoji_styles' );
?>