
This reverts commit d514dc220e9fad27a46ef329360bb8db2cdf22ea. breaks unpredicable network interfaces: https://github.com/NixOS/nixpkgs/pull/29768#issuecomment-370172863
This reverts commit d514dc220e9fad27a46ef329360bb8db2cdf22ea. breaks unpredicable network interfaces: https://github.com/NixOS/nixpkgs/pull/29768#issuecomment-370172863