refactor

src/Plugin/Field/FieldType/MinisiteItem.php

@@ -187,13 +187,6 @@ class MinisiteItem extends FileItem {
       $extensions = array_filter(explode(' ', $extensions));
       $denied_extensions = getenv('DENIED_EXTENSIONS') ?: MinisiteInterface::DENIED_EXTENSIONS;
       $denied_extensions = explode(' ', $denied_extensions);
-
-      //if ($env_denied_extensions) {
-     //     $denied_extensions = explode(' ', $env_denied_extensions);
-     // } else {
-     //     $denied_extensions = explode(' ', MinisiteInterface::DENIED_EXTENSIONS);
-     // }
-
       $invalid_extensions = array_intersect($extensions, $denied_extensions);
       if (count($invalid_extensions) > 0) {
         $form_state->setError($element, t('The list of allowed extensions is not valid, be sure to not include %ext extension(s).', ['%ext' => implode(', ', $invalid_extensions)]));