Revert "Allows kickoff to be set to a smaller size"
This reverts commit 1501fa32.
KickoffGridView and the whole full representation were not designed to be used at such minimal width. If Kickoff should be allowed to use a smaller size, KickoffGridView, SectionView and the footer also need further refinement. Meanwhile the original MR does not seem to use a right way (set the minimum row/column number) to implement smaller size.