- Remove client set logger

 - Pass api key to initializeClient function isntead of setting the key
directly

Gateway/Http/Client/TransactionPosCloudSync.php

@@ -60,10 +60,10 @@ class TransactionPosCloudSync implements ClientInterface
         $this->adyenLogger = $adyenLogger;
         $this->storeId = $storeManager->getStore()->getId();
 
-        // initialize client
-        $client = $this->adyenHelper->initializeAdyenClient($this->storeId);
 		$apiKey = $this->adyenHelper->getPosApiKey($this->storeId);
-        $client->setXApiKey($apiKey);
+
+        // initialize client
+        $client = $this->adyenHelper->initializeAdyenClient($this->storeId, $apiKey);
 
         //Set configurable option in M2
         $posTimeout = $this->adyenHelper->getAdyenPosCloudConfigData('pos_timeout', $this->storeId);

Model/AdyenInitiateTerminalApi.php

@@ -85,9 +85,6 @@ class AdyenInitiateTerminalApi implements AdyenInitiateTerminalApiInterface
             $client->setTimeout($posTimeout);
         }
 
-        // assign magento log
-        $client->setLogger($adyenLogger);
-
         $this->client = $client;
     }