Remove unused argument

[MAILPOET-2219]

lib/Cron/Workers/StatsNotifications/AutomatedEmails.php

@@ -110,7 +110,7 @@ class AutomatedEmails extends SimpleWorker {
       $newsletter
         ->withSendingQueue()
         ->withTotalSent()
-        ->withStatistics($this->woocommerce_helper, new FeaturesController()); // TODO this is here temporarily until https://github.com/mailpoet/mailpoet/pull/2157 is merged after that we can remove the second argument
+        ->withStatistics($this->woocommerce_helper);
     }
     $result = [];
     foreach ($newsletters as $newsletter) {

lib/Features/FeatureFlagsRepository.php

@@ -33,6 +33,7 @@ class FeatureFlagsRepository extends Repository {
       $feature_flag = new FeatureFlagEntity($data['name']);
       $this->persist($feature_flag);
     }
+
     if (array_key_exists('value', $data)) {
       $feature_flag->setValue($data['value']);
     }