fixing test to reflect that procedure order should use time, not start_time.
fixing test to reflect that diagnostic study order should use time, not start_time.
use cat1 procedure performed importer
Revert "add incision_time to procedure imports". Use cat1 procedure performed importer instead.

This reverts commit 87e9cb017c0ddb857ce840e8a4d850f0f440e8af.