Replace $parameters argument per method with static::$parameters

src/Module/Admin/Blocklist/Contact.php

@@ -32,7 +32,7 @@ use Friendica\Util\Network;
 
 class Contact extends BaseAdmin
 {
-	public static function post(array $parameters = [])
+	public static function post()
 	{
 		self::checkAdminAccess();
 
@@ -76,9 +76,9 @@ class Contact extends BaseAdmin
 		DI::baseUrl()->redirect('admin/blocklist/contact');
 	}
 
-	public static function content(array $parameters = [])
+	public static function content()
 	{
-		parent::content($parameters);
+		parent::content();
 
 		$condition = ['uid' => 0, 'blocked' => true];