ECN-4746 vutil -rebuild fails to remove index segment

Defect Number: 162030

Product: ACUCOBOL-GT

Module: vutil

Machines Affected: All

Known Versions Affected: All

DESCRIPTION:

When rebuilding a Vision 4, 5, or 6 format file to a Vision 3 format file without specifying a key, vutil failed to remove the index segment when replacing the original file. This change fixes this issue by removing the old index segment.