feat(main): conform to Websmid module standards

ws_customhtml.php

@@ -9,7 +9,7 @@
 
 use Websmid\CustomHtml\Module\Install;
 use Websmid\CustomHtml\Module\AdminHooks;
-use Websmid\CustomHtml\Module\FrontHooks;
+use Websmid\CustomHtml\Module\DisplayHooks;
 use PrestaShop\PrestaShop\Core\Module\WidgetInterface;
 
 if (!defined('_PS_VERSION_')) {
@@ -24,7 +24,7 @@ class Ws_CustomHtml extends Module implements WidgetInterface
 {
     use Install;
     use AdminHooks;
-    use FrontHooks;
+    use DisplayHooks;
 
     public function __construct()
     {
@@ -40,9 +40,4 @@ class Ws_CustomHtml extends Module implements WidgetInterface
         $this->description = $this->trans('Create and manage custom HTML blocks for frontend hooks.', [], 'Modules.Wscustomhtml.Admin');
         $this->ps_versions_compliancy = ['min' => '1.7.0.0', 'max' => _PS_VERSION_];
     }
-
-    public function getContent()
-    {
-        Tools::redirectAdmin($this->get('router')->generate('customhtml_index'));
-    }
 }