removed some unneeded files

hosts/sanddorn/configuration.nix

@@ -1,46 +0,0 @@
-{ config, lib, pkgs, ... }:
-{
-  boot = {
-    loader = {
-      grub.enable = false;
-      raspberryPi = {
-        enable = true;
-        version = 3;
-        uboot.enable = true;
-      };
-    };
-    kernelPackages = pkgs.linuxPackages_latest;
-    # No ZFS on latest kernel:
-    tmp.useTmpfs = true;
-  };
-
-  nix = {
-    settings.auto-optimise-store = true;
-  };
-
-
-  networking = {
-    hostName = "sanddorn";
-
-    useDHCP = false;
-    interfaces.eth0.useDHCP = true;
-    interfaces.wlan0.useDHCP = true;
-    firewall.enable = false;
-  };
-
-  programs.tmux.enable = true;
-
-  # Do not log to flash:
-  services.journald.extraConfig = ''
-    Storage=volatile
-  '';
-
-  security.sudo = {
-    enable = true;
-    wheelNeedsPassword = false;
-  };
-
-  documentation.enable = false;
-
-  system.stateVersion = "21.05";
-}

hosts/sanddorn/hardware-configuration.nix

@@ -1,48 +0,0 @@
-# Do not modify this file!  It was generated by ‘nixos-generate-config’
-# and may be overwritten by future invocations.  Please make changes
-# to /etc/nixos/configuration.nix instead.
-{ config, lib, pkgs, modulesPath, ... }:
-
-{
-  #imports =
-  #  [ (modulesPath + "/installer/scan/not-detected.nix")
-  #  ];
-
-  boot.initrd.availableKernelModules = [ "usbhid" ];
-  boot.initrd.kernelModules = [ ];
-  boot.kernelModules = [ ];
-  boot.extraModulePackages = [ ];
-  boot.kernelParams = [ "snd_bcm2835.enable_headphones=1" ];
-  boot.blacklistedKernelModules = [ "vc4_hdmi" ];
-
-  fileSystems = {
-    "/boot" = {
-      device = "/dev/disk/by-label/FIRMWARE";
-      fsType = "vfat";
-    };
-    "/swap" = {
-      device = "/dev/disk/by-uuid/SWAP";
-      fsType = "btrfs";
-      options = [ "subvol=swap" "compress=lzo" "noatime" ]; # Note these options effect the entire BTRFS filesystem and not just this volume, with the exception of `"subvol=swap"`, the other options are repeated in my other `fileSystem` mounts
-    };
-    "/" = {
-      device = "/dev/disk/by-label/NIXOS_SD";
-      fsType = "ext4";
-    };
-  };
-
-  swapDevices = [{
-    device = "/swap/swapfile";
-    size = (1024 * 2);
-  }];
-
-  hardware.enableRedistributableFirmware = true;
-  #networking.wireless.enable = true;
-  boot.loader.raspberryPi.firmwareConfig = ''
-    gpu_mem=192
-    dtparam=audio=on
-  '';
-
-  powerManagement.cpuFreqGovernor = lib.mkDefault "performance";
-}
-