Remove duplicate code that was merged in from develop by GitHub.

Author: noplanman

src/BotManager.php

@@ -139,9 +139,6 @@ public function run(): self
             $this->handleRequest();
         } elseif ($this->action->isAction('cron')) {
             $this->handleCron();
-        } elseif ($this->action->isAction('webhookinfo')) {
-            $webhookinfo = Request::getWebhookInfo();
-            print_r($webhookinfo->getResult() ?: $webhookinfo->printError());
         }
 
         return $this;