diff --git a/old/src/PointToolsBundle/DependencyInjection/Configuration.php b/old/src/PointToolsBundle/DependencyInjection/Configuration.php
deleted file mode 100644
index f4e0dc0..0000000
--- a/old/src/PointToolsBundle/DependencyInjection/Configuration.php
+++ /dev/null
@@ -1,29 +0,0 @@
-<?php
-
-namespace src\PointToolsBundle\DependencyInjection;
-
-use Symfony\Component\Config\Definition\Builder\TreeBuilder;
-use Symfony\Component\Config\Definition\ConfigurationInterface;
-
-/**
- * This is the class that validates and merges configuration from your app/config files
- *
- * To learn more see {@link http://symfony.com/doc/current/cookbook/bundles/extension.html#cookbook-bundles-extension-config-class}
- */
-class Configuration implements ConfigurationInterface
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function getConfigTreeBuilder()
-    {
-        $treeBuilder = new TreeBuilder();
-        $rootNode = $treeBuilder->root('skobkin_point_tools');
-
-        // Here you should define the parameters that are allowed to
-        // configure your bundle. See the documentation linked above for
-        // more information on that topic.
-
-        return $treeBuilder;
-    }
-}
diff --git a/old/src/PointToolsBundle/DependencyInjection/SkobkinPointToolsExtension.php b/old/src/PointToolsBundle/DependencyInjection/SkobkinPointToolsExtension.php
deleted file mode 100644
index c5008dd..0000000
--- a/old/src/PointToolsBundle/DependencyInjection/SkobkinPointToolsExtension.php
+++ /dev/null
@@ -1,29 +0,0 @@
-<?php
-
-namespace src\PointToolsBundle\DependencyInjection;
-
-use src\PointToolsBundle\DependencyInjection\Configuration;
-use Symfony\Component\DependencyInjection\ContainerBuilder;
-use Symfony\Component\Config\FileLocator;
-use Symfony\Component\HttpKernel\DependencyInjection\Extension;
-use Symfony\Component\DependencyInjection\Loader;
-
-/**
- * This is the class that loads and manages your bundle configuration
- *
- * To learn more see {@link http://symfony.com/doc/current/cookbook/bundles/extension.html}
- */
-class SkobkinPointToolsExtension extends Extension
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function load(array $configs, ContainerBuilder $container)
-    {
-        $configuration = new Configuration();
-        $config = $this->processConfiguration($configuration, $configs);
-
-        $loader = new Loader\YamlFileLoader($container, new FileLocator(__DIR__.'/../Resources/config'));
-        $loader->load('services.yml');
-    }
-}