Temporary set of catch to ignored if they are ignored

src/main/java/appeng/integration/modules/NEIHelpers/NEIAEShapedRecipeHandler.java

@@ -195,11 +195,11 @@ public class NEIAEShapedRecipeHandler extends TemplateRecipeHandler
 							stack.setMaxSize( 1 );
 							this.ingredients.add( stack );
 						}
-						catch (RegistrationError e)
+						catch (RegistrationError ignored)
 						{
 
 						}
-						catch (MissingIngredientError e)
+						catch (MissingIngredientError ignored)
 						{
 
 						}

src/main/java/appeng/integration/modules/NEIHelpers/NEIAEShapelessRecipeHandler.java

@@ -196,11 +196,11 @@ public class NEIAEShapelessRecipeHandler extends TemplateRecipeHandler
 							stack.setMaxSize( 1 );
 							this.ingredients.add( stack );
 						}
-						catch (RegistrationError e)
+						catch (RegistrationError ignored)
 						{
 
 						}
-						catch (MissingIngredientError e)
+						catch (MissingIngredientError ignored)
 						{
 
 						}

src/main/java/appeng/integration/modules/NEIHelpers/NEICraftingHandler.java

@@ -39,10 +39,10 @@ public class NEICraftingHandler implements IOverlayHandler
 			List ingredients = recipe.getIngredientStacks( recipeIndex );
 			overlayRecipe( gui, ingredients, shift );
 		}
-		catch (Exception err)
+		catch (Exception ignored)
 		{
 		}
-		catch (Error err)
+		catch (Error ignored)
 		{
 		}
 	}
@@ -102,10 +102,10 @@ public class NEICraftingHandler implements IOverlayHandler
 				NetworkHandler.instance.sendToServer( new PacketNEIRecipe( recipe ) );
 			}
 		}
-		catch (Exception err)
+		catch (Exception ignored)
 		{
 		}
-		catch (Error err)
+		catch (Error ignored)
 		{
 		}
 	}