[FrameworkBundle] removed pdo.xml

src/Symfony/Bundle/FrameworkBundle/Resources/config/pdo.xml

@@ -1,12 +0,0 @@
-<?xml version="1.0" ?>
-
-<container xmlns="http://www.symfony-project.org/schema/dic/services"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://www.symfony-project.org/schema/dic/services http://www.symfony-project.org/schema/dic/services/services-1.0.xsd">
-
-    <service id="pdo_connection" class="PDO">
-        <argument key="dsn">%pdo.dsn%</argument>
-        <argument key="username">%pdo.username%</argument>
-        <argument key="password">%pdo.password%</argument>
-    </service>
-</container>