Minor - comment unused code.

src/CoreBundle/ChamiloCoreBundle.php

@@ -3,7 +3,7 @@
 
 namespace Chamilo\CoreBundle;
 
-use Chamilo\CoreBundle\DependencyInjection\Compiler\RepositoryCompilerClass;
+//use Chamilo\CoreBundle\DependencyInjection\Compiler\RepositoryCompilerClass;
 use Chamilo\CoreBundle\DependencyInjection\Compiler\ToolCompilerClass;
 use Symfony\Component\DependencyInjection\ContainerBuilder;
 use Symfony\Component\HttpKernel\Bundle\Bundle;
@@ -17,6 +17,6 @@ class ChamiloCoreBundle extends Bundle
     {
         parent::build($container);
         $container->addCompilerPass(new ToolCompilerClass());
-        $container->addCompilerPass(new RepositoryCompilerClass());
+        //$container->addCompilerPass(new RepositoryCompilerClass());
     }
 }

src/CoreBundle/DependencyInjection/Compiler/RepositoryCompilerClass.php

@@ -0,0 +1,33 @@
+<?php
+/* For licensing terms, see /license.txt */
+
+namespace Chamilo\CoreBundle\DependencyInjection\Compiler;
+
+use Chamilo\CoreBundle\ToolChain;
+use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Reference;
+
+/**
+ * Class ToolCompilerClass.
+ * Search the services with tag "chamilo_core.tool" in order to be added
+ * as a tool (Documents, Notebook, etc).
+ *
+ * See:
+ * https://symfony.com/doc/current/service_container/tags.html
+ */
+class RepositoryCompilerClass implements CompilerPassInterface
+{
+    public function process(ContainerBuilder $container)
+    {
+        if (!$container->has(ToolChain::class)) {
+            return;
+        }
+
+        /*$taggedServices = $container->findTaggedServiceIds('chamilo_core.resource_repository');
+        foreach ($taggedServices as $id => $attributes) {
+            $definition = $container->getDefinition($id);
+            $definition->setArguments([$definition->getClass()]);
+        }*/
+    }
+}