Temporarily remove sticky headers for questions.
Temporarily remove sticky headers for questions.

[#117576881] [#115343939]

https://www.pivotaltracker.com/story/show/117576881
https://www.pivotaltracker.com/story/show/115343939

concord-consortium/portal-report,concord-consortium/portal-report,concord-consortium/portal-report,concord-consortium/portal-report