Remove NMSUtil usage in SmithingListener

(cherry picked from commit e954b24)

Author: WolfyScript

src/main/java/me/wolfyscript/customcrafting/listeners/smithing/SmithingListener.java

@@ -103,7 +103,6 @@ public void onPrepare(PrepareSmithingEvent event) {
                     SmithingRecipe recipe = (SmithingRecipe) inv.getRecipe();
                     if (recipe == null || ICustomVanillaRecipe.isPlaceholderOrDisplayRecipe(recipe.getKey())) {
                         event.setResult(null);
-                        customCrafting.getApi().getNmsUtil().getRecipeUtil().setCurrentRecipe(event.getView(), null);
                     }
                 });
     }