OoT bug fixes (#955)

* OoT: fix shop patching crash due to Item changes

* OoT: more informative failure in triforce piece replacement

* OoT: in triforce hunt, remove ganon BK from pool and lock the door

* OoT: no longer store trap information on the item

worlds/oot/Items.py

@@ -49,7 +49,6 @@ class OOTItem(Item):
         self.type = type
         self.index = index
         self.special = special or {}
-        self.looks_like_item = None
         self.price = special.get('price', None) if special else None
         self.internal = False