We don't need NUR in nixpkgs

configuration.nix

@@ -34,8 +34,6 @@
     trustedUsers = [ "root" "sam" ];
   };
 
-  nixpkgs.config = import ./nixpkgs-config.nix;
-
   programs.steam.enable = true;
 
   programs.sway.enable = true;

home.nix

@@ -389,6 +389,5 @@
   xdg.configFile = {
     "afew/lobsters.py".source = ./lobsters.py;
     "nix/nix.conf".source = ./nix.conf;
-    "nixpkgs/config.nix".source = ./nixpkgs-config.nix;
   };
 }

nixpkgs-config.nix

@@ -1,9 +1,3 @@
 {
   allowUnfree = true;
-  packageOverrides = pkgs: {
-    nur = import (builtins.fetchTarball
-      "https://github.com/nix-community/NUR/archive/master.tar.gz") {
-        inherit pkgs;
-      };
-  };
 }