Fix functinal test failurs

Author: glo24157

app/code/Magento/Sales/view/adminhtml/templates/order/creditmemo/view/form.phtml

@@ -19,11 +19,7 @@
 $creditMemoStatus = isset($_creditMemo->getStates()[$_creditMemo->getState()])
     ? $_creditMemo->getStates()[$_creditMemo->getState()]
     : null;
-$memoAdminDate = $block->formatDate(
-    $block->formatDate($_creditMemo->getCreatedAt(), \IntlDateFormatter::MEDIUM),
-    IntlDateFormatter::MEDIUM,
-    true
-);
+$memoAdminDate = $block->formatDate($_creditMemo->getCreatedAt(), \IntlDateFormatter::MEDIUM);
 ?>
 
 <div class="admin__page-section creditmemo-view-information">

app/code/Magento/Sales/view/adminhtml/templates/order/invoice/view/form.phtml

@@ -16,11 +16,7 @@
 <?php $_order = $_invoice->getOrder() ?>
 
 <?php
-$invoiceAdminDate = $block->formatDate(
-    $block->formatDate($_invoice->getCreatedAt(), \IntlDateFormatter::MEDIUM),
-    \IntlDateFormatter::MEDIUM,
-    true
-);
+$invoiceAdminDate = $block->formatDate($_invoice->getCreatedAt(), \IntlDateFormatter::MEDIUM);
 ?>
 
 <section class="admin__page-section invoice-view-information">

app/code/Magento/Shipping/view/adminhtml/templates/view/form.phtml

@@ -21,11 +21,7 @@ $order = $shipment->getOrder();
 ?>
 
 <?php
-$shipmentAdminDate = $block->formatDate(
-    $block->formatDate($shipment->getCreatedAt(), \IntlDateFormatter::MEDIUM),
-    \IntlDateFormatter::MEDIUM,
-    true
-);
+$shipmentAdminDate = $block->formatDate($shipment->getCreatedAt(), \IntlDateFormatter::MEDIUM);
 ?>
 
 <div class="admin__page-section shipment-view-information">