Remove unused dependencies (#19490)

Content.Server/Fluids/EntitySystems/SmokeSystem.cs

@@ -29,15 +29,11 @@ namespace Content.Server.Fluids.EntitySystems;
 public sealed class SmokeSystem : EntitySystem
 {
     // If I could do it all again this could probably use a lot more of puddles.
-    [Dependency] private readonly IAdminLogManager _logger = default!;
     [Dependency] private readonly IGameTiming _timing = default!;
     [Dependency] private readonly IMapManager _mapManager = default!;
     [Dependency] private readonly IPrototypeManager _prototype = default!;
     [Dependency] private readonly AppearanceSystem _appearance = default!;
-    [Dependency] private readonly BloodstreamSystem _blood = default!;
     [Dependency] private readonly EntityLookupSystem _lookup = default!;
-    [Dependency] private readonly InternalsSystem _internals = default!;
-    [Dependency] private readonly ReactiveSystem _reactive = default!;
     [Dependency] private readonly SolutionContainerSystem _solutionSystem = default!;
 
     /// <inheritdoc/>