You can’t other than by overriding the do_print() method and selecting the fields you want printed.
We strongly recommend against using the `ovm_field_ macros for this reason as well as the extremely poor performance impact they have on your entire simulation. http://verificationhorizons.verificationacademy.com/volume-7_issue-2/articles/stream/are-ovm-and-uvm-macros-evil-a-cost-benefit-analysis_vh-v7-i2.pdf