Symptoms
After recreating the Workflow Service Type there is an erroneous Workflow Service Type that is nonfunctional and separate from the correct one.
Diagnoses
Removing the Service Type. There is no Service Instance linked to the Service Type, so SmartObjects and other Service Objects are not extant. Before taking any actions, the SmartBorker.ServiceType table within the K2 database and the workspace must be checked to confirm that there are no duplicates.
Resolution
The suggested method for deleting this excess Service Type is to delete it directly from the SmartObject Service Tester.