Revert "Add fixes from #6 to get event to fire"

This reverts commit a339d97.

Author: njparadis

cartridges/int_klaviyo_sfra/cartridge/scripts/utils/klaviyo/klaviyoDataLayer.js

@@ -45,13 +45,14 @@ var buildDataLayer = function () {
         }
 
         // Order Placed Event
-        if (orderID && !empty(orderID.rawValue)) {
+        if (pageContext == 'orderconfirmation' && orderID) {
             KlaviyoUtils = require('*/cartridge/scripts/utils/klaviyo/klaviyoUtils');
 
-            currentOrder = orderMgr.getOrder(orderID);
-            if (currentOrder.status == 3 || currentOrder.status == 4) {
-                KlaviyoUtils.prepareOrderConfirmationEventForKlaviyo(currentOrder);
+            if (!dw.system.Site.getCurrent().getCustomPreferenceValue('klaviyo_order_transactional_enabled')) {
+                return;
             }
+            currentOrder = orderMgr.getOrder(orderID);
+            KlaviyoUtils.prepareOrderConfirmationEventForKlaviyo(currentOrder);
         }