OXDEV-9641 Remove dysfunctional deprecated method call from TestCase

Author: hkreuter

tests/Integration/TestCase.php

@@ -126,25 +126,21 @@ protected function setAuthToken(string $token): void
         $tokenService = static::$container->get(Token::class);
         $refClass = new ReflectionClass(Token::class);
         $prop = $refClass->getProperty('token');
-        $prop->setAccessible(true);
         $prop->setValue($tokenService, $authToken);
 
         $authentication = static::$container->get(Authentication::class);
         $refClass = new ReflectionClass(Authentication::class);
         $prop = $refClass->getProperty('tokenService');
-        $prop->setAccessible(true);
         $prop->setValue($authentication, $tokenService);
 
         $authorization = static::$container->get(Authorization::class);
         $refClass = new ReflectionClass(Authorization::class);
         $prop = $refClass->getProperty('tokenService');
-        $prop->setAccessible(true);
         $prop->setValue($authorization, $tokenService);
 
         $schema = static::$container->get(SchemaFactory::class);
         $refClass = new ReflectionClass(SchemaFactory::class);
         $prop = $refClass->getProperty('schema');
-        $prop->setAccessible(true);
         $prop->setValue($schema, null);
     }