Cleaning up warnings n stuff - ignoring the "unused method" ones.

Author: ArcticRaven

src/main/java/dev/arctic/interactivemenuapi/objects/Element.java

@@ -40,9 +40,7 @@ protected void initializeEntities() {
             interaction.setMetadata("InteractiveMenu", new FixedMetadataValue(parentMenu.getPlugin(), this));
         });
 
-        this.textDisplayEntity = location.getWorld().spawn(location, TextDisplay.class, textDisplay -> {
-            textDisplay.setPersistent(false);
-        });
+        this.textDisplayEntity = location.getWorld().spawn(location, TextDisplay.class, textDisplay -> textDisplay.setPersistent(false));
     }
 
     public void updateLocation(Location divisionLocation) {

src/main/java/dev/arctic/interactivemenuapi/objects/Menu.java

@@ -9,11 +9,11 @@
 import org.bukkit.plugin.Plugin;
 import org.bukkit.scheduler.BukkitRunnable;
 import org.bukkit.scheduler.BukkitTask;
-import org.bukkit.util.Vector;
 
 import java.util.List;
 import java.util.UUID;
 import java.util.concurrent.CopyOnWriteArrayList;
+import java.util.logging.Level;
 
 @Getter
 @Setter
@@ -95,6 +95,7 @@ public void cleanup() {
         try {
             anchorEntity.remove();
         } catch (Exception e) {
+            getPlugin().getLogger().log(Level.WARNING, "Failed to remove anchor entity for menu " + menuUUID);
         }
         if (updateTask != null) {
             updateTask.cancel();