Set initialStatusesByProduct outside of observation

Author: itsmeichigo

WooCommerce/Classes/ServiceLocator/ProductImageUploader.swift

@@ -130,6 +130,7 @@ final class ProductImageUploader: ProductImageUploaderProtocol {
         } else {
             actionHandler = ProductImageActionHandler(siteID: key.siteID, productID: key.productOrVariationID, imageStatuses: originalStatuses, stores: stores)
             actionHandlersByProduct[key] = actionHandler
+            initialStatusesByProduct[key] = originalStatuses
             observeStatusUpdates(key: key, actionHandler: actionHandler)
         }
 
@@ -251,10 +252,6 @@ private extension ProductImageUploader {
         let observationToken = actionHandler.addUpdateObserver(self) { [weak self] (productImageStatuses, error) in
             guard let self = self else { return }
 
-            if initialStatusesByProduct[key] == nil {
-                initialStatusesByProduct[key] = productImageStatuses
-            }
-
             if !activeUploadsPublisher.contains(key), productImageStatuses.hasPendingUpload {
                 activeUploadsPublisher.append(key)
             } else if let initialStatuses = initialStatusesByProduct[key],