Remove component protocol constraint

[Rene2mt]

Committer Notes

This PR resolves issue #2082 by removing the constraint that is preventing use of protocol assembly on components of any type other than "service".

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[aj-stein-gsa]

I support this change.

[aj-stein-gsa]

Is there any update on NIST's review of this PR? We have a series of challenges pertaining to this model-internal constraint and building effective constraints, and this issue seems to be associated with reports from a number of community members indicating it (originally #1913), so it would be good if we could get NIST review and consider it part of a candidate release.

[iMichaela]

LGTM

[aj-stein-gsa]

LGTM

Thank you for the prompt review, it is very much appreciated.