RTS table file load "failure" event at startup misnomer causes build run workflow failure

[skliper]

Checklist (Please check before submitting)

• I reviewed the Contributing Guide.
• I reviewed the README file to see if the feature is in the major future work.
• I performed a cursory search to see if the feature request is relevant, not redundant, nor in conflict with other tickets.

Is your feature request related to a problem? Please describe.
The build and run workflow checks for err|warn|fail, but SC nominally sends the following event:
EVS Port1 66/1/SC 21: RTS table file load failure count = 62

See error here: https://github.com/nasa/SC/runs/6327781812?check_suite_focus=true

Describe the solution you'd like
Really this isn't a failure. It's just than only 2 of up to 64 RTS tables were loaded automatically. Maybe just change to say 'RTS table files not loaded automatically at startup = 62' or similar.

Describe alternatives you've considered
Could set the configuration just to load the 2 existing RTS's... but it may be handy to leave as somewhat larger to avoid requiring recompile to add more default RTS's.

Additional context
None

Requester Info
Jacob Hageman - NASA/GSFC