Revert "refs #33576 Android4のPC版掲示板詳細画面、スクロールの不具合改修"

This reverts commit 4ad9f107c3f1f4bc91e0ababf77163b1e52a3855.
Revert "refs #33576"

This reverts commit 730fea5b5e0b11b224acc92763da9fbe56cc3db1.
refs #33576