user unfriendly method /if_gen

[jjts]

iob-soc/iob_soc.py

Line 408 in d25bc62

@classmethod

this method is unfriendly: it is too much of burden to understand what can be done with it

Please remove this method

[arturum1]

The _pre_setup() method no longer exists in branch if_gen2

[jjts]

only main counts