disable info icon in coefficients table in regression tests

[gavrielm]

Description

Temporarily disable info icon in coefficients table until regression tooltips are ready for deployment. All regression integration tests now pass.

Checklist

Check each task that has been performed or verified to be not applicable.

• Tests: added and/or passed unit and integration tests, or N/A
• Todos: commented or documented, or N/A
• Notable Changes: updated release.txt, prefixed a commit message with "fix:" or "feat:", added to an internal tracking document, or N/A

[creilly8]

Thanks for the fixes. The only test I see failing now is unrelated to the regression code.