Revert "Magento backend catalog cost without currency symbol" as Cost column must not be added to grid by default

This reverts commit 85beeec.

Author: orlangur

app/code/Magento/Catalog/view/adminhtml/ui_component/product_listing.xml

@@ -192,13 +192,6 @@
                 <label translate="true">Websites</label>
             </settings>
         </column>
-        <column name="cost" class="Magento\Catalog\Ui\Component\Listing\Columns\Price" sortOrder="120">
-            <settings>
-                <addField>true</addField>
-                <filter>textRange</filter>
-                <label translate="true">Cost</label>
-            </settings>
-        </column>
         <actionsColumn name="actions" class="Magento\Catalog\Ui\Component\Listing\Columns\ProductActions" sortOrder="200">
             <settings>
                 <indexField>entity_id</indexField>