Wordpress removing WooCommerce Billing details for wp-admin

I have been searching online for how to remove the billing details and address on wp-admin when placing new orders or editing orders

i found this solution:

https://wordpress.org/support/topic/hide-billing-address-from-order-on-admin-view

which was adding this CSS to a plugin called Add Admin CSS

#order_data .order_data_column_container .order_data_column:nth-child(2)
{display:none}

which works fine for editing orders but it doesnt work for placing new orders