[chef-zero provision] Is it possible to prevent the automatic attributes from being saved to the node files?

[Song Bao]

I am using chef_zero to provision the VM nodes. Initially, my node definition file contains only the normal attributes, but after the provisioning, my node file is full of the automatic attributes, even worse, the automatic attributes change every time I run the provisioning. I just cannot version control the node file. 

Any solution to fix this? Thanks in advance!