addressed 40.2

core/modules/views/src/Plugin/views/field/FieldLanguage.php

@@ -17,8 +17,8 @@ class FieldLanguage extends EntityField {
    * {@inheritdoc}
    */
   public function access(AccountInterface $account) {
-    // Don't display the field in case the site is not multilingual, because
-    // there is no point in doing so.
+    // No point in displaying the language field on monolingual sites,
+    // as only one language value is available.
     return $this->languageManager->isMultilingual() && parent::access($account);
   }
 

core/modules/views/src/Plugin/views/filter/LanguageFilter.php

@@ -72,8 +72,8 @@ public function getValueOptions() {
    * {@inheritdoc}
    */
   public function query() {
-    // Don't filter by language in case the site is not multilingual, because
-    // there is no point in doing so.
+    // No point in displaying the language filter on monolingual sites,
+    // as only one language value is available.
     if (!$this->languageManager->isMultilingual()) {
       return;
     }