[BUGFIX] Delete on import

Important fix as wrong id was stored for deletion.

Classes/WE/SpreadsheetImport/SpreadsheetImportService.php

@@ -254,7 +254,7 @@ class SpreadsheetImportService {
 					continue;
 				}
 				$objectRepository->add($newObject);
-				$id = $this->persistenceManager->getIdentifierByObject($object);
+				$id = $this->persistenceManager->getIdentifierByObject($newObject);
 				$processedObjectIds[] = $id;
 				$this->log(vsprintf('Object %s for record %d inserted.', array($id, $recordNumber)), LOG_INFO);
 				$totalInserted++;