[5.4] cs fixes

Author: nicolas-grekas

Tests/DependencyInjection/MainConfigurationTest.php

@@ -17,7 +17,6 @@
 use Symfony\Bundle\SecurityBundle\DependencyInjection\Security\Factory\AuthenticatorFactoryInterface;
 use Symfony\Component\Config\Definition\Exception\InvalidConfigurationException;
 use Symfony\Component\Config\Definition\Processor;
-use Symfony\Component\Security\Core\Authorization\AccessDecisionManager;
 
 class MainConfigurationTest extends TestCase
 {

Tests/DependencyInjection/SecurityExtensionTest.php

@@ -36,7 +36,6 @@
 use Symfony\Component\Security\Core\User\UserCheckerInterface;
 use Symfony\Component\Security\Core\User\UserInterface;
 use Symfony\Component\Security\Core\User\UserProviderInterface;
-use Symfony\Component\Security\Guard\Token\GuardTokenInterface;
 use Symfony\Component\Security\Http\Authenticator\AuthenticatorInterface;
 use Symfony\Component\Security\Http\Authenticator\HttpBasicAuthenticator;
 use Symfony\Component\Security\Http\Authenticator\Passport\Passport;