Fix soldering iron can't remove circuit boards

src/main/java/forestry/core/items/ItemSolderingIron.java

@@ -0,0 +1,20 @@
+/*******************************************************************************
+ * Copyright (c) 2011-2014 SirSengir.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the GNU Lesser Public License v3
+ * which accompanies this distribution, and is available at
+ * http://www.gnu.org/licenses/lgpl-3.0.txt
+ *
+ * Various Contributors including, but not limited to:
+ * SirSengir (original work), CovertJaguar, Player, Binnie, MysteriousAges
+ ******************************************************************************/
+package forestry.core.items;
+
+import forestry.core.circuits.ISolderingIron;
+import forestry.core.network.GuiId;
+
+public class ItemSolderingIron extends ItemWithGui implements ISolderingIron {
+	public ItemSolderingIron(GuiId guiId) {
+		super(guiId);
+	}
+}

src/main/java/forestry/plugins/PluginCore.java

@@ -68,6 +68,7 @@ import forestry.core.items.ItemFruit;
 import forestry.core.items.ItemMisc;
 import forestry.core.items.ItemOverlay.OverlayInfo;
 import forestry.core.items.ItemPipette;
+import forestry.core.items.ItemSolderingIron;
 import forestry.core.items.ItemWithGui;
 import forestry.core.items.ItemWrench;
 import forestry.core.multiblock.MultiblockLogicFactory;
@@ -162,7 +163,7 @@ public class PluginCore extends ForestryPlugin {
 
 		// / CIRCUIT BOARDS
 		ForestryItem.circuitboards.registerItem(new ItemCircuitBoard(), "chipsets");
-		Item solderingIron = new ItemWithGui(GuiId.SolderingIronGUI).setMaxDamage(5).setFull3D();
+		Item solderingIron = new ItemSolderingIron(GuiId.SolderingIronGUI).setMaxDamage(5).setFull3D();
 		ForestryItem.solderingIron.registerItem(solderingIron, "solderingIron");
 
 		Color tubeCoverNormal = Color.WHITE;