Remove WordPress from build process

[MAILPOET-3985]

mailpoet/lib/Config/Renderer.php

@@ -2,9 +2,7 @@
 
 namespace MailPoet\Config;
 
-use MailPoet\DI\ContainerWrapper;
 use MailPoet\Twig;
-use MailPoet\Util\CdnAssetUrl;
 use MailPoet\WP\Functions as WPFunctions;
 use MailPoetVendor\Twig\Extension\DebugExtension;
 use MailPoetVendor\Twig\Lexer as TwigLexer;
@@ -80,7 +78,7 @@ class Renderer {
       'assets_url' => Env::$assetsUrl,
       'assets_manifest_js' => $this->assetsManifestJs,
       'assets_manifest_css' => $this->assetsManifestCss,
-    ], ContainerWrapper::getInstance()->get(CdnAssetUrl::class)));
+    ]));
   }
 
   public function setupSyntax() {