Removed another Z-scoring check.
Removed another Z-scoring check.

roijo/C-PAC_complexitytools,roijo/C-PAC_complexitytools,roijo/C-PAC_complexitytools,roijo/C-PAC_complexitytools,danlurie/C-PAC,danlurie/C-PAC,danlurie/C-PAC,danlurie/C-PAC