[Q] Delete Wifi

I am looking to delete/disable the WiFi from Samsung Galaxy Tab2 10.1. I prefer to delete it at the root rather then add a third party app.

I followed this thread's advice http://forum.xda-developers.com/show....php?t=1856899.

But in the modules folders there is no "bcmdhd.ko" only "omaplfb_sgx540_120.ko" and "pvrsrvkm_sgx540_120.ko" on the Samsung Galaxy Tab. Is the Wifi file in a different place or are one of these the file?

Thank you for your help.