Remove every reference to alltubedownload.net (#422)

classes/Factory/ViewFactory.php

@@ -20,23 +20,6 @@ use SmartyException;
  */
 class ViewFactory
 {
-    /**
-     * Generate the canonical URL of the current page.
-     *
-     * @param Request $request PSR-7 Request
-     *
-     * @return string URL
-     */
-    private static function getCanonicalUrl(Request $request): string
-    {
-        /** @var Uri $uri */
-        $uri = $request->getUri();
-
-        return $uri->withBasePath('')
-            ->withHost('alltubedownload.net')
-            ->withScheme('https')
-            ->withPort(443);
-    }
 
     /**
      * @param Uri $uri
@@ -123,7 +106,6 @@ class ViewFactory
         $view->registerPlugin('function', 'base_url', [$smartyPlugins, 'baseUrl']);
         $view->registerPlugin('block', 't', [$localeManager, 'smartyTranslate']);
 
-        $view->offsetSet('canonical', self::getCanonicalUrl($request));
         $view->offsetSet('locale', $container->get('locale'));
         $view->offsetSet('config', $container->get('config'));
         $view->offsetSet('domain', $uri->withBasePath('')->getBaseUrl());