Fixes ninja not being able to use abilities (#23748)

* Fixes ninja not being able to use abilities

* This was for testing

Content.Server/Ninja/Systems/SpaceNinjaSystem.cs

@@ -1,7 +1,5 @@
-using Content.Server.Administration.Commands;
 using Content.Server.Communications;
 using Content.Server.Chat.Managers;
-using Content.Server.GameTicking;
 using Content.Server.GameTicking.Rules.Components;
 using Content.Server.Power.Components;
 using Content.Server.Power.EntitySystems;
@@ -15,18 +13,13 @@ using Content.Shared.Clothing.EntitySystems;
 using Content.Shared.Doors.Components;
 using Content.Shared.IdentityManagement;
 using Content.Shared.Mind;
-using Content.Shared.Mind.Components;
 using Content.Shared.Ninja.Components;
 using Content.Shared.Ninja.Systems;
 using Content.Shared.Popups;
 using Content.Shared.Rounding;
-using Robust.Shared.Audio;
-using Robust.Shared.Player;
 using Robust.Shared.Random;
 using System.Diagnostics.CodeAnalysis;
-using System.Linq;
 using Content.Server.Objectives.Components;
-using Robust.Shared.Audio.Systems;
 
 namespace Content.Server.Ninja.Systems;
 
@@ -43,13 +36,10 @@ public sealed class SpaceNinjaSystem : SharedSpaceNinjaSystem
 {
     [Dependency] private readonly AlertsSystem _alerts = default!;
     [Dependency] private readonly BatterySystem _battery = default!;
-    [Dependency] private readonly GameTicker _gameTicker = default!;
-    [Dependency] private readonly GenericAntagSystem _genericAntag = default!;
     [Dependency] private readonly IChatManager _chatMan = default!;
     [Dependency] private readonly IRobustRandom _random = default!;
     [Dependency] private readonly PowerCellSystem _powerCell = default!;
     [Dependency] private readonly RoleSystem _role = default!;
-    [Dependency] private readonly SharedAudioSystem _audio = default!;
     [Dependency] private readonly SharedMindSystem _mind = default!;
     [Dependency] private readonly StealthClothingSystem _stealthClothing = default!;