removed legacy test

src/Symfony/Component/DependencyInjection/Tests/Compiler/ReplaceAliasByActualDefinitionPassTest.php

@@ -48,26 +48,6 @@ class ReplaceAliasByActualDefinitionPassTest extends \PHPUnit_Framework_TestCase
         $this->assertSame('b_alias', (string) $resolvedFactory[0]);
     }
 
-    /**
-     * @group legacy
-     */
-    public function testPrivateAliasesInFactory()
-    {
-        $container = new ContainerBuilder();
-
-        $container->register('a', 'Bar\FooClass');
-        $container->register('b', 'Bar\FooClass')
-            ->setFactoryService('a')
-            ->setFactoryMethod('getInstance');
-
-        $container->register('c', 'stdClass')->setPublic(false);
-        $container->setAlias('c_alias', 'c');
-
-        $this->process($container);
-
-        $this->assertInstanceOf('Bar\FooClass', $container->get('b'));
-    }
-
     /**
      * @expectedException \InvalidArgumentException
      */