Remove MailPoet Trigger

[MAILPOET-4271]

mailpoet/lib/Cron/CronTrigger.php

@@ -2,17 +2,14 @@
 
 namespace MailPoet\Cron;
 
-use MailPoet\Cron\Triggers\MailPoet;
 use MailPoet\Cron\Triggers\WordPress;
 use MailPoet\Settings\SettingsController;
 
 class CronTrigger {
   const METHOD_LINUX_CRON = 'Linux Cron';
-  const METHOD_MAILPOET = 'MailPoet';
   const METHOD_WORDPRESS = 'WordPress';
 
   const METHODS = [
-    'mailpoet' => self::METHOD_MAILPOET,
     'wordpress' => self::METHOD_WORDPRESS,
     'linux_cron' => self::METHOD_LINUX_CRON,
     'none' => 'Disabled',
@@ -21,9 +18,6 @@ class CronTrigger {
   const DEFAULT_METHOD = 'WordPress';
   const SETTING_NAME = 'cron_trigger';
 
-  /** @var MailPoet */
-  private $mailpoetTrigger;
-
   /** @var WordPress */
   private $wordpressTrigger;
 
@@ -31,11 +25,9 @@ class CronTrigger {
   private $settings;
 
   public function __construct(
-    MailPoet $mailpoetTrigger,
     WordPress $wordpressTrigger,
     SettingsController $settings
   ) {
-    $this->mailpoetTrigger = $mailpoetTrigger;
     $this->wordpressTrigger = $wordpressTrigger;
     $this->settings = $settings;
   }
@@ -43,9 +35,7 @@ class CronTrigger {
   public function init() {
     $currentMethod = $this->settings->get(self::SETTING_NAME . '.method');
     try {
-      if ($currentMethod === self::METHOD_MAILPOET) {
-        return $this->mailpoetTrigger->run();
-      } elseif ($currentMethod === self::METHOD_WORDPRESS) {
+      if ($currentMethod === self::METHOD_WORDPRESS) {
         return $this->wordpressTrigger->run();
       }
       return false;