Hide estimated text WooCommerce

gistfile1.php

<?php
add_action( 'woocommerce_cart_totals_after_order_total', 'my_theme_hide_cart_estimated_text' );
add_action( 'woocommerce_after_cart_totals', 'my_theme_remove_cart_tax_zero_filter' );

function my_theme_hide_cart_estimated_text() {
	add_filter( 'woocommerce_get_cart_tax', 'my_theme_set_cart_tax_zero' );
}
	
function my_theme_set_cart_tax_zero( $tax ) {
	return 0;
}
	
function my_theme_remove_cart_tax_zero_filter() {
	remove_filter( 'woocommerce_get_cart_tax', 'my_theme_set_cart_tax_zero' );
}
?>