Issue #3444348 by Musa.thomas: Prevent unexpect ajax trigger on Compoennt Form

src/Element/ComponentForm.php

@@ -178,6 +178,7 @@ class ComponentForm extends ComponentFormBase {
         'wrapper' => $wrapper_id,
         'effect' => 'fade',
       ],
+      '#executes_submit_callback' => FALSE,
       '#empty_value' => '',
       '#empty_option' => t('- None -'),
       '#required' => TRUE,