Remove functionality to delete subscriptions

Author: avstudnitz

Block/Form/AsyncEvent/Delete.php

@@ -25,12 +25,13 @@ bin/magento setup:upgrade
 In the Async Events grid (Stores -> Asynchronous Events -> Subscribers) you now have the options to:
 * Create new subscriptions
 * Edit existing subscriptions
-* Delete existing subscriptions
 
 ![grid.png](doc%2Fimages%2Fgrid.png)
 
 The form for editing or creating subscriptions looks like this:
 
 ![form.png](doc/images/form.png)
 
+Deleting subscriptions via Admin Interface is not possible due to [security reasons](https://github.com/mage-os/mageos-async-events-admin-ui/pull/1#issuecomment-1718979600).
+
 Please note that this module only supports HTTP subscriptions at the moment.

Command/AsyncEvent/DeleteByIdCommand.php

@@ -22,7 +22,6 @@ class AsyncEventBlockActions extends Column
      * Url paths.
      */
     private const EDIT_URL_PATH = 'async_events/events/edit';
-    private const DELETE_URL_PATH = 'async_events/events/delete';
 
     private UrlInterface $urlBuilder;
 
@@ -51,16 +50,9 @@ public function prepareDataSource(array $dataSource): array
                     $urlData = ['subscription_id' => $item['subscription_id']];
 
                     $editUrl = $this->urlBuilder->getUrl(static::EDIT_URL_PATH, $urlData);
-                    $deleteUrl = $this->urlBuilder->getUrl(static::DELETE_URL_PATH, $urlData);
 
                     $item[$this->getData('name')] = [
                         'edit' => $this->getActionData($editUrl, (string)__('Edit')),
-                        'delete' => $this->getActionData(
-                            $deleteUrl,
-                            (string)__('Delete'),
-                            (string)__('Delete %1', $entityName),
-                            (string)__('Are you sure you want to delete a %1 record?', $entityName)
-                        )
                     ];
                 }
             }

Controller/Adminhtml/Events/Delete.php

@@ -17,7 +17,6 @@
         <buttons>
             <button name="save" class="MageOS\AsyncEventsAdminUi\Block\Form\AsyncEvent\Save"/>
             <button name="back" class="MageOS\AsyncEventsAdminUi\Block\Form\AsyncEvent\Back"/>
-            <button name="delete" class="MageOS\AsyncEventsAdminUi\Block\Form\AsyncEvent\Delete"/>
         </buttons>
     </settings>
     <dataSource name="async_events_events_form_data_source" component="Magento_Ui/js/form/provider">