Revert "Refactor Game Modes" oh god oh fuck go back it was too good to be true (#5855)

Content.Server/Voting/Managers/VoteManager.cs

@@ -36,7 +36,6 @@ namespace Content.Server.Voting.Managers
         [Dependency] private readonly IAdminManager _adminMgr = default!;
         [Dependency] private readonly IRobustRandom _random = default!;
         [Dependency] private readonly IAfkManager _afkManager = default!;
-        [Dependency] private readonly IPrototypeManager _prototypeManager = default!;
         [Dependency] private readonly IGameMapManager _gameMapManager = default!;
 
         private int _nextVoteId = 1;