Cleanup unused/redundant dependencies (#38099)

Content.Client/Movement/Systems/JetpackSystem.cs

@@ -16,7 +16,6 @@ public sealed class JetpackSystem : SharedJetpackSystem
     [Dependency] private readonly ClothingSystem _clothing = default!;
     [Dependency] private readonly SharedTransformSystem _transform = default!;
     [Dependency] private readonly SharedMapSystem _mapSystem = default!;
-    [Dependency] private readonly SpriteSystem _sprite = default!;
 
     public override void Initialize()
     {