ACP2E-1063: received duplicate emails after created an order from admin

Author: glo23503

dev/tests/integration/testsuite/Magento/Sales/Model/AdminOrder/CreateTest.php

@@ -630,6 +630,7 @@ public function testCreateOrderExistingCustomer($sendConfirmation, $emailSent)
             'shipping_method' => $shippingMethod,
             'comment' => ['customer_note' => ''],
             'send_confirmation' => $sendConfirmation,
+            'email_sent' => $emailSent,
         ];
         $paymentData = ['method' => $paymentMethod];