remove shipping and billing from woocommerce email - php

Question

I want to remove the billing address and shipping address from the admin-new-order.php. I already have a duplicate of it in my theme. I was able to remove the email and phone number, but I just cant remove the billing and shipping.
To remove the email and phone I did this
add_filter( 'woocommerce_email_customer_details_fields', 'custom_woocommerce_email_customer_details_fields' );
function custom_woocommerce_email_customer_details_fields( $totals ) {
unset(
$totals['billing_email'],
$totals['billing_phone']
);
return $totals;
}
I know that if I completely removed:
do_action( 'woocommerce_email_customer_details', $order, $sent_to_admin, $plain_text, $email );
it would remove everything, but I can't do that because I need the notes, and delivery times (from a plugin) that displays there. If I delete the whole thing then it deletes everything.
I've tried
unset($totals['billing_first_name']);
And so many variations of this but it doesn't work.
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Answer 1

In all email templates you have below do action hook. WC_Emails::email_address() this function code is used for add billing and shipping details in mails.
/**
* #hooked WC_Emails::customer_details() Shows customer details
* #hooked WC_Emails::email_address() Shows email address
*/
do_action( 'woocommerce_email_customer_details', $order, $sent_to_admin, $plain_text, $email );
For remove the billing and shipping detail from mail put bellow function in your function.php file
function removing_customer_details_in_emails( $order, $sent_to_admin, $plain_text, $email ){
$wmail = WC()->mailer();
remove_action( 'woocommerce_email_customer_details', array( $wmail, 'email_addresses' ), 20, 3 );
}
add_action( 'woocommerce_email_customer_details', 'removing_customer_details_in_emails', 5, 4 );