Club Detention V0084 Hotfix 4 By: Yorma86

Removed the "class icon" from classrooms to reflect the shift away from old-style class participation.

Note: While hotfixes aim to preserve save files, major logic overhauls can sometimes cause older save states to misfire. If an old save file behaves erratically, starting a clean playthrough is highly recommended. Community Support and Reporting Remaining Bugs club detention v0084 hotfix 4 by yorma86