Minor device network changes (#2499)

* Device network changes

* Update too

* Update Content.Server/GameObjects/EntitySystems/DeviceNetworkSystem.cs

Co-authored-by: Metal Gear Sloth <metalgearsloth@gmail.com>
Co-authored-by: Víctor Aguilera Puerto <6766154+Zumorica@users.noreply.github.com>

Content.Client/GameObjects/Components/Configuration/ConfigurationBoundUserInterface.cs

@@ -49,6 +49,7 @@ namespace Content.Client.GameObjects.Components.Wires
         {
             base.Dispose(disposing);
 
+            _menu.OnClose -= Close;
             _menu.Close();
         }
     }