deprecated service

setup/src/Setup/DrupalUtil.php

@@ -11,11 +11,6 @@ public static function isDrush() {
   }
 
   /**
-   * I believe this function is here and not part of CRM_Utils_System
-   * because it really only applies to Drupal, although it is different for
-   * different versions of Drupal. It's only called from the init plugin for
-   * Drupal 7/8.
-   *
    * @param $cmsPath
    *
    * @return string
@@ -25,13 +20,7 @@ public static function getDrupalSiteDir($cmsPath) {
       return basename(conf_path());
     }
     elseif (class_exists('Drupal')) {
-      try {
-        // try the newer method first, but fall back since it fails on older versions
-        return \Drupal::getContainer()->getParameter('site.path');
-      }
-      catch (\Symfony\Component\DependencyInjection\Exception\ParameterNotFoundException $e) {
-        return \Drupal::service('site.path');
-      }
+      return \Drupal::getContainer()->getParameter('site.path');
     }
     else {
       throw new \Exception('Cannot detect path under Drupal "sites/".');