- remove importers configuration

- add check on userId for findOneByURL for entries

src/Wallabag/ImportBundle/DependencyInjection/Configuration.php

@@ -2,7 +2,6 @@
 
 namespace Wallabag\ImportBundle\DependencyInjection;
 
-use Symfony\Component\Config\Definition\Builder\ArrayNodeDefinition;
 use Symfony\Component\Config\Definition\Builder\TreeBuilder;
 use Symfony\Component\Config\Definition\ConfigurationInterface;
 
@@ -13,22 +12,6 @@ class Configuration implements ConfigurationInterface
         $treeBuilder = new TreeBuilder();
         $rootNode = $treeBuilder->root('wallabag_import');
 
-        $rootNode
-            ->children()
-                ->arrayNode('importers')
-                    ->append($this->getURLs())
-                ->end()
-            ->end()
-        ;
-
         return $treeBuilder;
     }
-
-    private function getURLs()
-    {
-        $node = new ArrayNodeDefinition('pocket_urls');
-        $node->prototype('scalar')->end();
-
-        return $node;
-    }
 }