BUG: Fix issue with code format test

Macro definition SIGNAL confuses code formatter. Therefore disabled the formatter locally at those call sites.

ref: https://github.com/uncrustify/uncrustify/issues/1654

do: test

This merge request has been queued for testing. Test results may be viewed on:

• Gitlab CI builders results can be viewed via the Pipelines for this merge request.
• CDash links are also available in the Pipelines page
• CDash (master)
• Buildbot (master) (only visible from inside Kitware)

Branch-at-master: 900d1a0b

requested review from @andrew.wilson

added Topic: CI Type: tests labels

changed the description

merged

mentioned in commit c7063764