I am looking to sell my Wii U to GameStop, but there is the Homebrew Channel on the VWii. Is there a way I can format it safely to sell? (Yes there is cIOS installed)

They don't check it really thosen't matterI am looking to sell my Wii U to GameStop, but there is the Homebrew Channel on the VWii. Is there a way I can format it safely to sell? (Yes there is cIOS installed)
Just go to vWii system settings, channels and remove it. What's the point?I am looking to sell my Wii U to GameStop, but there is the Homebrew Channel on the VWii. Is there a way I can format it safely to sell? (Yes there is cIOS installed)
True, thanks.Just go to vWii system settings, channels and remove it. What's the point?