Pale Oak Hanging Sign & Pale Oak Boat with Chest item is not updated

While mentionned in the change log, the textures in reality have not been changed.

No difference can be seen from last beta to this one.

https://github.com/Mojang/bedrock-samples/commit/563b7ad75fb90d686553d4e4221a4ffd132d074b#diff-9d9cf0fae2d6ef45d938a36bab35eb52d42bba6c0e05dc8a2604e48af360295a

https://github.com/Mojang/bedrock-samples/commit/563b7ad75fb90d686553d4e4221a4ffd132d074b#diff-5e2fe40f5ce639d13844e0f6a8c9c7bbe28ffbce262c175c052360c900f17178