Fix crafting iteminfo test

[kevingranade]

Summary

SUMMARY: None

Purpose of change

I noticed that this crafting based iteminfo test was flaking out sometimes because the player had the recipe memorized.
Upon clearing the player known recipes I discovered that the book-based test has always been a false positive.

Describe the solution

Clear the player known recipes and then jump through he hoops necessary to have the book in the player inventory appear in the crafting inventory.

Testing

Test the test with testing.