HPCC-12672 The //noxxxxxx tag won't work together with the --runclass/
--excludecalss parameters

Add code to check exclusion tag.

Signed-off-by: Attila Vamos <attila.vamos@gmail.com>
Merge pull request #6715 from AttilaVamos/HPCC-12672-fix

HPCC-12672 The //noxxxxxx tag won't work together with the --runclass/--excludecalss parameters

Reviewed-by: Gavin Halliday <ghalliday@hpccsystems.com>