Use the default nix installation

NixOS/nix#3628

README.md

@@ -16,7 +16,6 @@ I use [fzf](http://github.com/junegunn/fzf) to act as my fuzzy-matcher.
 
 ## Nix
 
-1. [Prepare disk for Nix].
 1. Install [nix]
 1. Install [nix-darwin]
 1. Install [home-manager]
@@ -29,14 +28,11 @@ https://github.com/rycee/home-manager/archive/master.tar.gz home-manager
 https://nixos.org/channels/nixpkgs-unstable unstable
 ```
 
-1. Build nix:
-
 ```sh
 % darwin-rebuild switch -I darwin-config=$HOME/src/dotfiles/nixpkgs/darwin-configuration.nix
 % home-manager switch -f $HOME/src/dotfiles/config/nixpkgs/home.nix
 ```
 
-[Prepare disk for Nix]: https://github.com/teoljungberg/blob/master/hooks/setup-nix
 [nix]: https://nixos.org/download.html
 [nix-darwin]: https://github.com/LnL7/nix-darwin
 [home-manager]: https://github.com/rycee/home-manager