#26121: special price & tier price are coming in base currency

Revert Pricing Price TierPrice

Author: pmarjan

app/code/Magento/Catalog/Pricing/Price/TierPrice.php

@@ -70,7 +70,6 @@ class TierPrice extends AbstractPrice implements TierPriceInterface, BasePricePr
      * @param Session $customerSession
      * @param GroupManagementInterface $groupManagement
      * @param CustomerGroupRetrieverInterface|null $customerGroupRetriever
-     * @param int|null $customerGroup
      */
     public function __construct(
         Product $saleableItem,
@@ -79,18 +78,15 @@ public function __construct(
         \Magento\Framework\Pricing\PriceCurrencyInterface $priceCurrency,
         Session $customerSession,
         GroupManagementInterface $groupManagement,
-        CustomerGroupRetrieverInterface $customerGroupRetriever = null,
-        $customerGroup = null
+        CustomerGroupRetrieverInterface $customerGroupRetriever = null
     ) {
         $quantity = (float)$quantity ? $quantity : 1;
         parent::__construct($saleableItem, $quantity, $calculator, $priceCurrency);
         $this->customerSession = $customerSession;
         $this->groupManagement = $groupManagement;
         $this->customerGroupRetriever = $customerGroupRetriever
             ?? \Magento\Framework\App\ObjectManager::getInstance()->get(CustomerGroupRetrieverInterface::class);
-        if ($customerGroup) {
-            $this->customerGroup = $customerGroup;
-        } elseif ($saleableItem->hasCustomerGroupId()) {
+        if ($saleableItem->hasCustomerGroupId()) {
             $this->customerGroup = (int) $saleableItem->getCustomerGroupId();
         } else {
             $this->customerGroup = (int) $this->customerGroupRetriever->getCustomerGroupId();