Merge branch 'MAGETWO-92989' into mpi-PR-1607

Author: Mariana Lashch

app/code/Magento/Customer/Model/AccountManagement.php

@@ -1430,9 +1430,7 @@ private function destroyCustomerSessions($customerId)
         /** @var \Magento\Customer\Model\Visitor $visitor */
         foreach ($visitorCollection->getItems() as $visitor) {
             $sessionId = $visitor->getSessionId();
-            $this->sessionManager->start();
             $this->saveHandler->destroy($sessionId);
-            $this->sessionManager->writeClose();
         }
     }
 }

app/code/Magento/Customer/Test/Unit/Model/AccountManagementTest.php

@@ -1340,7 +1340,6 @@ private function reInitModel()
 
         $this->sessionManager = $this->getMockBuilder(\Magento\Framework\Session\SessionManagerInterface::class)
             ->disableOriginalConstructor()
-            ->setMethods(['destroy', 'start', 'writeClose'])
             ->getMockForAbstractClass();
         $this->visitorCollectionFactory = $this->getMockBuilder(
             \Magento\Customer\Model\ResourceModel\Visitor\CollectionFactory::class
@@ -1470,8 +1469,6 @@ public function testChangePassword()
             ->method('save')
             ->with($customer);
 
-        $this->sessionManager->expects($this->atLeastOnce())->method('start');
-        $this->sessionManager->expects($this->atLeastOnce())->method('writeClose');
         $this->sessionManager->expects($this->atLeastOnce())->method('getSessionId');
 
         $visitor = $this->getMockBuilder(\Magento\Customer\Model\Visitor::class)
@@ -1527,8 +1524,6 @@ function ($string) {
             ->willReturn(null);
 
         $this->sessionManager->expects($this->atLeastOnce())->method('destroy');
-        $this->sessionManager->expects($this->atLeastOnce())->method('start');
-        $this->sessionManager->expects($this->atLeastOnce())->method('writeClose');
         $this->sessionManager->expects($this->atLeastOnce())->method('getSessionId');
         $visitor = $this->getMockBuilder(\Magento\Customer\Model\Visitor::class)
             ->disableOriginalConstructor()