Changes

Summary

1. remove book a assets that are now in mantle (details)

Commit 5f962eabf03ebc898065a7989d79dea063fbf235 by progwml6 remove book a assets that are now in mantle
	resources/assets/tinker/textures/gui/book.png
	resources/assets/tinker/textures/gui/bookright.png
	resources/assets/tinker/textures/gui/bookleft.png
	resources/assets/tinker/textures/gui/bookcrafting.png
	resources/assets/tinker/textures/gui/bookfurnace.png