I am impressed someone would take the time to create a document to help their fellow crew members.
This does not remove the fact that the reproduction or printing of any information contained in the EP's manual is against company policy, as it is controlled and company sensitive information.
You are hired, you receieve the manual. You resign, you hand back the manual. In the mean time you do not reveal its contents to anyone.
I'm sorry, but I fully understand why Qantas would want the document stopped.