Fixed wire connections being lost when copy-pasting in sub editor

Barotrauma/BarotraumaShared/Source/Items/Components/Signal/ConnectionPanel.cs

@@ -120,6 +120,11 @@ namespace Barotrauma.Items.Components
             return componentElement;
         }
 
+        protected override void ShallowRemoveComponentSpecific()
+        {
+            //do nothing
+        }
+
         protected override void RemoveComponentSpecific()
         {
             foreach (Connection c in Connections)

Barotrauma/BarotraumaShared/Source/Map/MapEntity.cs

@@ -223,9 +223,8 @@ namespace Barotrauma
                     //index of the connection in the connectionpanel of the target item
                     int connectionIndex = connectedItem.Connections.IndexOf(originalWire.Connections[n]);
                     
-                    (clones[itemIndex] as Item).GetComponent<ConnectionPanel>().Connections[connectionIndex].TryAddLink(cloneWire);
+                    (clones[itemIndex] as Item).Connections[connectionIndex].TryAddLink(cloneWire);
                     cloneWire.Connect((clones[itemIndex] as Item).Connections[connectionIndex], false);
-
                 }
             }