Issue #3044734: Remove unused variable in FillPdfFormFieldForm

src/Form/FillPdfFormFieldForm.php

@@ -76,9 +76,6 @@ class FillPdfFormFieldForm extends ContentEntityForm {
    * {@inheritdoc}
    */
   public function save(array $form, FormStateInterface $form_state) {
-    /** @var FillPdfFormInterface $entity */
-    $entity = $this->entity;
-
     $form_state->setRedirect('entity.fillpdf_form.edit_form', [
       'fillpdf_form' => $this->entity->fillpdf_form->target_id,
     ]);