Ticket #42268: 42268.patch

wp-admin/ms-delete-site.php

@@ -20 +20 @@
                 wpmu_delete_blog( $wpdb->blogid );
                 wp_die( sprintf( __( 'Thank you for using %s, your site has been deleted. Happy trails to you until we meet again.' ), get_network()->site_name ) );
         } else {
-                wp_die( __( "I'm sorry, the link you clicked is stale. Please select another option." ) );
+                wp_die( __( 'Sorry, the link you clicked is stale. Please select another option.' ) );
         }
 }