Removed deprecated DisplayModule method

eco-api/src/main/java/com/willfp/eco/util/display/Display.java

@@ -1,5 +1,6 @@
 package com.willfp.eco.util.display;
 
+import com.willfp.eco.util.fast.FastItemStack;
 import lombok.experimental.UtilityClass;
 import org.apache.commons.lang.Validate;
 import org.bukkit.NamespacedKey;
@@ -16,7 +17,6 @@ import java.util.List;
 import java.util.Map;
 
 @UtilityClass
-@SuppressWarnings("deprecation")
 public class Display {
     /**
      * The prefix for lore lines.

eco-api/src/main/java/com/willfp/eco/util/display/DisplayModule.java

@@ -36,26 +36,13 @@ public abstract class DisplayModule extends PluginDependent {
         // Technically optional.
     }
 
-    /**
-     * Display an item.
-     * <p>
-     * This method exists for parity with older plugins that don't include the varargs.
-     *
-     * @param itemStack The item.
-     * @deprecated Use {@link this#display(ItemStack, Object...)} instead.
-     */
-    @Deprecated
-    protected void display(@NotNull final ItemStack itemStack) {
-        // Technically optional.
-    }
-
     /**
      * Revert an item.
      *
      * @param itemStack The item.
      */
     protected void revert(@NotNull final ItemStack itemStack) {
-        // Technically optoinal.
+        // Technically optional.
     }
 
     /**