Description of the problem: In the complex software template, if you don't define the additional next workflows other than the default infrastructure workflow, the non-existing workflow links appear as lines: ----

How reproducible: 100%

Steps to reproduce:

1. Deploy orchestrator 1.3 

2. Create a complex assessment workflow. Do not make any changes to the workflow repository after it is created.

3. Execute the workflow and look at the results.

Actual results:  See above

Expected results: Options that are not defined (i.e., that don't have a value) should not appear in the results pane.