Fix unused parameter warning
When building elsa, the warning about the unused operator flooded the output of builds using quickvec. This should be better now.
E.g. see the output of this job
2024-05-08: Due to updates GitLab will be read-only for approximately half an hour and unavailable for about 15 minutes between 13:00 and 15:00.
When building elsa, the warning about the unused operator flooded the output of builds using quickvec. This should be better now.
E.g. see the output of this job