chore: 删除无用的Mixin

src/main/java/com/github/zly2006/carpetslsaddition/mixin/item/MixinItem.java

@@ -1,31 +0,0 @@
-package com.github.zly2006.carpetslsaddition.mixin.item;
-
-import net.minecraft.component.DataComponentTypes;
-import net.minecraft.component.type.NbtComponent;
-import net.minecraft.item.Item;
-import net.minecraft.item.ItemStack;
-import net.minecraft.item.Items;
-import org.spongepowered.asm.mixin.Mixin;
-import org.spongepowered.asm.mixin.injection.At;
-import org.spongepowered.asm.mixin.injection.Redirect;
-
-@Mixin(Item.class)
-public class MixinItem {
-    @Redirect(
-            method = "hasGlint",
-            at = @At(
-                    value = "INVOKE",
-                    target = "Lnet/minecraft/item/ItemStack;hasEnchantments()Z"
-            )
-    )
-    public boolean hasGlint(ItemStack itemStack) {
-        if (!itemStack.isOf(Items.DEEPSLATE)) {
-            return itemStack.hasEnchantments();
-        }
-
-        return itemStack.getOrDefault(
-                DataComponentTypes.BLOCK_ENTITY_DATA,
-                NbtComponent.DEFAULT
-        ).copyNbt().getBoolean("deep_slate_core") || itemStack.hasEnchantments();
-    }
-}