MC-29755: X-Magento-Tags header too large

Author: Oleksandr Iegorov

app/code/Magento/ConfigurableProduct/Model/Plugin/Frontend/ProductIdentitiesExtender.php

@@ -219,9 +219,6 @@
     <type name="Magento\Catalog\Model\Product\Pricing\Renderer\SalableResolver">
         <plugin name="configurable" type="Magento\ConfigurableProduct\Plugin\Catalog\Model\Product\Pricing\Renderer\SalableResolver" />
     </type>
-    <type name="Magento\Catalog\Model\Product">
-        <plugin name="product_identities_extender" type="Magento\ConfigurableProduct\Model\Plugin\ProductIdentitiesExtender" />
-    </type>
     <type name="Magento\Catalog\Model\Product\Configuration\Item\ItemResolverComposite">
         <arguments>
             <argument name="itemResolvers" xsi:type="array">