MAGETWO-42984: Remove Section from Customer Data

Author: Oleh Posyniak

dev/tests/functional/tests/app/Magento/Customer/Test/TestCase/UpdateCustomerFrontendEntityTest.php

@@ -124,15 +124,21 @@ public function test(
             'Magento\Customer\Test\TestStep\LoginCustomerOnFrontendStep',
             ['customer' => $initialCustomer]
         )->run();
+        $this->cmsIndex->getCmsPageBlock()->waitPageInit();
+        sleep(3); // TODO: remove after resolving an issue with ajax on Frontend.
         $this->customerAccountIndex->getInfoBlock()->openEditContactInfo();
         $this->customerAccountEdit->getAccountInfoForm()->fill($customer);
         $this->customerAccountEdit->getAccountInfoForm()->submit();
+        $this->cmsIndex->getCmsPageBlock()->waitPageInit();
 
         \PHPUnit_Framework_Assert::assertThat($this->getName(), $assertCustomerInfoSuccessSavedMessage);
 
         $this->cmsIndex->getCmsPageBlock()->waitPageInit();
         $this->customerAccountIndex->getDashboardAddress()->editBillingAddress();
         $this->customerAddressEdit->getEditForm()->fill($address);
         $this->customerAddressEdit->getEditForm()->saveAddress();
+        $this->cmsIndex->getCmsPageBlock()->waitPageInit();
+        $this->cmsIndex->getCmsPageBlock()->waitPageInit();
+        sleep(3); // TODO: remove after resolving an issue with ajax on Frontend.
     }
 }