[TwigBundle] Remove authoring

src/Symfony/Bundle/TwigBundle/Extension/ActionsExtension.php

@@ -18,7 +18,6 @@ use Symfony\Bundle\FrameworkBundle\Templating\Helper\ActionsHelper;
  * Twig extension for Symfony actions helper
  *
  * @author Fabien Potencier <fabien@symfony.com>
- * @author Alexandre Salomé <alexandre.salome@gmail.com>
  */
 class ActionsExtension extends \Twig_Extension
 {

src/Symfony/Bundle/TwigBundle/Extension/AssetsExtension.php

@@ -15,7 +15,6 @@ use Symfony\Bundle\FrameworkBundle\Templating\Helper\AssetsHelper;
 
 /**
  * @author Fabien Potencier <fabien@symfony.com>
- * @author Alexandre Salomé <alexandre.salome@gmail.com>
  */
 class AssetsExtension extends \Twig_Extension
 {

src/Symfony/Bundle/TwigBundle/Extension/CodeExtension.php

@@ -16,7 +16,6 @@ use Symfony\Bundle\FrameworkBundle\Templating\Helper\CodeHelper;
 /**
  *
  * @author Fabien Potencier <fabien@symfony.com>
- * @author Alexandre Salomé <alexandre.salome@gmail.com>
  */
 class CodeExtension extends \Twig_Extension
 {