[DoctrineBundle] Removing the "doctrine.orm.metadata.annotation_default_namespace" parameter which is unused. Beberlei agreed that this is outdated and can probably go (and it matches the corresponding parameter I've removed in the ODM).

src/Symfony/Bundle/DoctrineBundle/Resources/config/orm.xml

@@ -30,7 +30,6 @@
         <parameter key="doctrine.orm.metadata.driver_chain_class">Doctrine\ORM\Mapping\Driver\DriverChain</parameter>
         <parameter key="doctrine.orm.metadata.annotation_class">Doctrine\ORM\Mapping\Driver\AnnotationDriver</parameter>
         <parameter key="doctrine.orm.metadata.annotation_reader_class">Doctrine\Common\Annotations\AnnotationReader</parameter>
-        <parameter key="doctrine.orm.metadata.annotation_default_namespace">Doctrine\ORM\Mapping\</parameter>
         <parameter key="doctrine.orm.metadata.xml_class">Doctrine\ORM\Mapping\Driver\XmlDriver</parameter>
         <parameter key="doctrine.orm.metadata.yml_class">Doctrine\ORM\Mapping\Driver\YamlDriver</parameter>
         <parameter key="doctrine.orm.metadata.php_class">Doctrine\ORM\Mapping\Driver\PHPDriver</parameter>

src/Symfony/Bundle/DoctrineBundle/Tests/DependencyInjection/AbstractDoctrineExtensionTest.php

@@ -133,7 +133,6 @@ abstract class AbstractDoctrineExtensionTest extends TestCase
         $this->assertEquals('Doctrine\ORM\Mapping\Driver\DriverChain', $container->getParameter('doctrine.orm.metadata.driver_chain_class'));
         $this->assertEquals('Doctrine\ORM\Mapping\Driver\AnnotationDriver', $container->getParameter('doctrine.orm.metadata.annotation_class'));
         $this->assertEquals('Doctrine\Common\Annotations\AnnotationReader', $container->getParameter('doctrine.orm.metadata.annotation_reader_class'));
-        $this->assertEquals('Doctrine\ORM\Mapping\\', $container->getParameter('doctrine.orm.metadata.annotation_default_namespace'));
         $this->assertEquals('Doctrine\ORM\Mapping\Driver\XmlDriver', $container->getParameter('doctrine.orm.metadata.xml_class'));
         $this->assertEquals('Doctrine\ORM\Mapping\Driver\YamlDriver', $container->getParameter('doctrine.orm.metadata.yml_class'));