Fixed Welding Tool Not Updating (#1314)

* Fix Welding Tool Not Updating

- Added in the ISolutionChange interface so that it dirties the entity any time the amount of welding fuel changes. This applies whether it's lit or unlit.
- I also removed some redundant code.

* Update Content.Server/GameObjects/Components/Interactable/WelderComponent.cs

Co-authored-by: Víctor Aguilera Puerto <6766154+Zumorica@users.noreply.github.com>

Content.Server/GameObjects/Components/Interactable/WelderComponent.cs

@@ -24,7 +24,7 @@ namespace Content.Server.GameObjects.Components.Interactable
     [RegisterComponent]
     [ComponentReference(typeof(ToolComponent))]
     [ComponentReference(typeof(IToolComponent))]
-    public class WelderComponent : ToolComponent, IExamine, IUse, ISuicideAct
+    public class WelderComponent : ToolComponent, IExamine, IUse, ISuicideAct, ISolutionChange
     {
 #pragma warning disable 649
         [Dependency] private IEntitySystemManager _entitySystemManager;
@@ -193,7 +193,6 @@ namespace Content.Server.GameObjects.Components.Interactable
             if (Fuel == 0)
                 ToggleWelderStatus();
 
-            Dirty();
         }
 
         public SuicideKind Suicide(IEntity victim, IChatManager chat)
@@ -207,5 +206,10 @@ namespace Content.Server.GameObjects.Components.Interactable
             chat.EntityMe(victim, Loc.GetString("bashes {0:themselves} with the {1}!", victim, Owner.Name));
             return SuicideKind.Brute;
         }
+
+        public void SolutionChanged(SolutionChangeEventArgs eventArgs)
+        {
+            Dirty();
+        }
     }
 }