Fix a bunch of warnings.

Robust.Client/GameObjects/EntitySystems/SpriteSystem.cs

@@ -11,8 +11,10 @@ namespace Robust.Client.GameObjects.EntitySystems
 {
     public class SpriteSystem : EntitySystem
     {
+#pragma warning disable 649
         [Dependency] private readonly IClyde _clyde;
         [Dependency] private readonly IEyeManager _eyeManager;
+#pragma warning restore 649
 
         public SpriteSystem()
         {

Robust.Client/Graphics/Clyde/Clyde.cs

@@ -93,8 +93,6 @@ namespace Robust.Client.Graphics.Clyde
 
         private bool _quartResLights = true;
 
-        private bool _disposing;
-
         public override bool Initialize()
         {
             _debugStats = new ClydeDebugStats();
@@ -419,7 +417,6 @@ namespace Robust.Client.Graphics.Clyde
 
         public void Dispose()
         {
-            _disposing = true;
             ShutdownWindowing();
             _shutdownAudio();
         }

Robust.Client/State/States/MainMenu.cs

@@ -6,7 +6,6 @@ using Robust.Client.Interfaces.UserInterface;
 using Robust.Client.UserInterface;
 using Robust.Shared.IoC;
 using Robust.Shared.Log;
-using Robust.Client.Interfaces.State;
 using Robust.Client.ResourceManagement;
 using Robust.Client.UserInterface.Controls;
 using Robust.Client.UserInterface.CustomControls;
@@ -33,7 +32,6 @@ namespace Robust.Client.State.States
         [Dependency] private readonly IGameController _controllerProxy;
         [Dependency] private readonly ILocalizationManager _loc;
         [Dependency] private readonly IResourceCache _resourceCache;
-        [Dependency] private readonly IStateManager stateManager;
         [Dependency] private readonly IUserInterfaceManager userInterfaceManager;
 #pragma warning restore 649
 

Robust.Client/UserInterface/Control.cs

@@ -32,8 +32,6 @@ namespace Robust.Client.UserInterface
 
         public event Action<Control> OnVisibilityChanged;
 
-        private int _uniqueChildId;
-
         private bool _stylingDirty;
 
         /// <summary>

Robust.Client/UserInterface/CustomControls/DebugClydePanel.cs

@@ -9,7 +9,9 @@ namespace Robust.Client.UserInterface.CustomControls
 {
     internal sealed class DebugClydePanel : PanelContainer
     {
+#pragma warning disable 649
         [Dependency] private readonly IClydeInternal _clydeInternal;
+#pragma warning restore 649
 
         private readonly Label _label;
 

Robust.Client/UserInterface/CustomControls/DebugCoordsPanel.cs

@@ -71,15 +71,12 @@ namespace Robust.Client.UserInterface.CustomControls
             var screenSize = _displayManager.ScreenSize;
 
             int mouseWorldMap;
-            int mouseWorldGrid;
             GridCoordinates mouseWorldPos;
-            IEntity mouseEntity = null;
             TileRef tile;
             try
             {
                 var coords = eyeManager.ScreenToWorld(new ScreenCoordinates(mouseScreenPos));
                 mouseWorldMap = (int) _mapManager.GetGrid(coords.GridID).ParentMapId;
-                mouseWorldGrid = (int) coords.GridID;
                 mouseWorldPos = coords;
 
                 tile = _mapManager.GetGrid(coords.GridID).GetTileRef(coords);
@@ -87,7 +84,6 @@ namespace Robust.Client.UserInterface.CustomControls
             catch
             {
                 mouseWorldPos = eyeManager.ScreenToWorld(mouseScreenPos);
-                mouseWorldGrid = 0;
                 mouseWorldMap = 0;
                 tile = new TileRef();
             }

Robust.Client/UserInterface/CustomControls/DebugInputPanel.cs

@@ -9,7 +9,9 @@ namespace Robust.Client.UserInterface.CustomControls
 {
     internal class DebugInputPanel : PanelContainer
     {
+#pragma warning disable 649
         [Dependency] private readonly IInputManager _inputManager;
+#pragma warning restore 649
 
         private readonly Label _label;
 

Robust.Shared/Map/MapGrid.cs

@@ -39,7 +39,6 @@ namespace Robust.Shared.Map
         private readonly Dictionary<MapIndices, IMapChunkInternal> _chunks = new Dictionary<MapIndices, IMapChunkInternal>();
 
         private readonly IMapManagerInternal _mapManager;
-        private Vector2 _worldPosition;
 
         /// <summary>
         ///     Initializes a new instance of the <see cref="MapGrid"/> class.