Remove Fields from checkout page

Remove Fields from checkout page

add_filter( 'woocommerce_checkout_fields' , 'custom_override_checkout_fields', 10, 1 );
function custom_override_checkout_fields( $fields ) {

	$fields['billing']['billing_phone']['required'] = false;
	unset($fields['billing']['billing_phone']['validate']);

	$fields['billing']['billing_country']['required'] = false;
	unset($fields['billing']['billing_country']['validate']);
  unset($fields['billing']['billing_country']);

  $fields['billing']['billing_state']['required'] = false;
	unset($fields['billing']['billing_state']['validate']);

  $fields['billing']['account_password']['required'] = false;
	unset($fields['billing']['account_password']['validate']);

	return $fields;
}


/*
Billing
billing_first_name
billing_last_name
billing_company
billing_address_1
billing_address_2
billing_city
billing_postcode
billing_country
billing_state
billing_email
billing_phone

Shipping
shipping_first_name
shipping_last_name
shipping_company
shipping_address_1
shipping_address_2
shipping_city
shipping_postcode
shipping_country
shipping_state

Account
account_username
account_password
account_password-2

Order
order_comments
*/