plugin updates

wp/wp-content/plugins/woocommerce/includes/emails/class-wc-email-new-order.php

@@ -166,23 +166,6 @@ if ( ! class_exists( 'WC_Email_New_Order' ) ) :
 			return __( 'Congratulations on the sale.', 'woocommerce' );
 		}
 
-		/**
-		 * Return content from the additional_content field.
-		 *
-		 * Displayed above the footer.
-		 *
-		 * @since 3.7.0
-		 * @return string
-		 */
-		public function get_additional_content() {
-			/**
-			 * This filter is documented in ./class-wc-email.php
-			 *
-			 * @since 7.8.0
-			 */
-			return apply_filters( 'woocommerce_email_additional_content_' . $this->id, $this->format_string( $this->get_option( 'additional_content' ) ), $this->object, $this );
-		}
-
 		/**
 		 * Initialise settings form fields.
 		 */