Fix entity armor not showing on death animation (#7355)

patches/server/Fix-numerous-item-duplication-issues-and-teleport-is.patch

@@ -94,11 +94,11 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 +                    //     entityliving.awardKillScore(this, this.deathScore, source);
 +                    // }
                      // Paper start - clear equipment if event is not cancelled
-                     if (this instanceof Mob mob) {
-                         java.util.Collections.fill(mob.handItems, ItemStack.EMPTY);
+                     if (this instanceof Mob) {
+                         for (EquipmentSlot slot : this.clearedEquipmentSlots) {
 @@ -0,0 +0,0 @@ public abstract class LivingEntity extends Entity {
              this.dropCustomDeathLoot(source, i, flag);
-             this.clearEquipmentSlots = true; // Paper
+             this.clearEquipmentSlots = prev; // Paper
          }
 -        // CraftBukkit start - Call death event
 -        org.bukkit.event.entity.EntityDeathEvent deathEvent = CraftEventFactory.callEntityDeathEvent(this, this.drops); // Paper