HPCC-9839 Fix regression failing to check crcResources option

Signed-off-by: Gavin Halliday <gavin.halliday@lexisnexis.com>
Merge pull request #4737 from ghalliday/issue9839

HPCC-9839 Fix regression failing to check crcResources option

Reviewed-by: Gavin Halliday <ghalliday@hpccsystems.com>