MAGETWO-51535: Default DB logger is set to Magento\Framework\DB\Logger\File

- set to Quiet

Author: Alexander Makeev

app/etc/di.xml

@@ -96,7 +96,7 @@
     <preference for="Magento\Framework\Api\MetadataObjectInterface" type="Magento\Framework\Api\AttributeMetadata"/>
     <preference for="Magento\Framework\Api\SearchCriteriaInterface" type="Magento\Framework\Api\SearchCriteria"/>
     <preference for="Magento\Framework\App\Rss\UrlBuilderInterface" type="Magento\Framework\App\Rss\UrlBuilder"/>
-    <preference for="Magento\Framework\DB\LoggerInterface" type="Magento\Framework\DB\Logger\File"/>
+    <preference for="Magento\Framework\DB\LoggerInterface" type="Magento\Framework\DB\Logger\Quiet"/>
     <preference for="Magento\Framework\App\ResourceConnection\ConnectionAdapterInterface" type="Magento\Framework\Model\ResourceModel\Type\Db\Pdo\Mysql"/>
     <preference for="Magento\Framework\DB\QueryInterface" type="Magento\Framework\DB\Query"/>
     <preference for="Magento\Framework\App\ProductMetadataInterface" type="Magento\Framework\App\ProductMetadata"/>