Remove surfraw

I don't actually use it

config/surfraw/elvi/twitter

@@ -1,28 +0,0 @@
-#!/usr/bin/env sh
-#
-# AUTHOR: Henrik Lissner
-#
-# DATE: Tue Nov 26 2019
-#
-# DESC: Elvi to search twitter
-# elvis: twitter           -- Search twitter
-. surfraw || exit 1
-
-w3_usage_hook () {
-    cat <<EOF
-Usage: $w3_argv0 [options] [search words]...
-Description:
-  Search twitter (twitter.com)
-EOF
-    w3_global_usage
-}
-
-w3_config
-w3_parse_args "$@"
-if [ -z "$w3_args" ]; then
-    w3_browse_url "https://twitter.com"
-else
-    args="$(w3_url_of_arg $we_args)"
-    w3_browse_url "https://twitter.com/search?q=${args}"
-fi
-

configuration.kuro.nix

@@ -25,7 +25,6 @@
     ./modules/shell/git.nix
     ./modules/shell/gnupg.nix
     ./modules/shell/pass.nix
-    ./modules/shell/surfraw.nix
     ./modules/shell/zsh.nix
     # ./modules/video/kdenlive.nix
     # ./modules/video/obs.nix

configuration.shiro.nix

@@ -23,7 +23,6 @@ in {
     ./modules/shell/git.nix
     ./modules/shell/gnupg.nix
     ./modules/shell/pass.nix
-    ./modules/shell/surfraw.nix
     ./modules/shell/zsh.nix
     # ./modules/video/obs.nix
 

modules/shell/surfraw.nix

@@ -1,11 +0,0 @@
-{ config, lib, pkgs, ... }:
-
-{
-  environment.systemPackages = with pkgs; [
-    surfraw
-  ];
-
-  home-manager.users.hlissner.xdg.configFile = {
-    "surfraw".source = <config/surfraw>;
-  };
-}