Nuke PowerChangedMessage (#7231)

Content.Server/Chemistry/EntitySystems/ChemistrySystem.ReagentDispenser.cs

@@ -0,0 +1,17 @@
+using Content.Server.Chemistry.Components;
+using Content.Server.Power.Components;
+
+namespace Content.Server.Chemistry.EntitySystems;
+
+public sealed partial class ChemistrySystem
+{
+    private void InitializeReagentDispenser()
+    {
+        SubscribeLocalEvent<ReagentDispenserComponent, PowerChangedEvent>(OnReagentDispenserPower);
+    }
+
+    private static void OnReagentDispenserPower(EntityUid uid, ReagentDispenserComponent component, PowerChangedEvent args)
+    {
+        component.OnPowerChanged();
+    }
+}