MAGETWO-66164: [GitHub][PR] Reset skippedRows array in clear method #7590

 - Merge Pull Request #7590 from ccasciotti/magento2:ccasciotti-patch-clear-skipped-rows

Author: vrann

app/code/Magento/ImportExport/Model/Import/ErrorProcessing/ProcessingErrorAggregator.php

@@ -325,6 +325,7 @@ public function clear()
         $this->items = [];
         $this->errorStatistics = [];
         $this->invalidRows = [];
+        $this->skippedRows = [];
 
         return $this;
     }