Fix a bunch of logger warnings (#17691)

Content.Shared/StatusEffect/StatusEffectsSystem.cs

@@ -16,7 +16,6 @@ namespace Content.Shared.StatusEffect
         [Dependency] private readonly IPrototypeManager _prototypeManager = default!;
         [Dependency] private readonly IComponentFactory _componentFactory = default!;
         [Dependency] private readonly IGameTiming _gameTiming = default!;
-        [Dependency] private readonly MobStateSystem _mobStateSystem = default!;
         [Dependency] private readonly AlertsSystem _alertsSystem = default!;
 
         public override void Initialize()