nixos/phd: remove unmaintained service

nixos/modules/module-list.nix

@@ -442,7 +442,6 @@
   ./services/misc/packagekit.nix
   ./services/misc/paperless.nix
   ./services/misc/parsoid.nix
-  ./services/misc/phd.nix
   ./services/misc/plex.nix
   ./services/misc/tautulli.nix
   ./services/misc/pykms.nix

nixos/modules/services/misc/phd.nix

@@ -1,52 +0,0 @@
-{ config, lib, pkgs, ... }:
-
-with lib;
-
-let
-
-  cfg = config.services.phd;
-
-in
-
-{
-
-  ###### interface
-
-  options = {
-
-    services.phd = {
-
-      enable = mkOption {
-        default = false;
-        description = "
-          Enable daemons for phabricator.
-        ";
-      };
-
-    };
-
-  };
-
-  ###### implementation
-
-  config = mkIf cfg.enable {
-
-    systemd.services.phd = {
-      path = [ pkgs.phabricator pkgs.php pkgs.mercurial pkgs.git pkgs.subversion ];
-
-      after = [ "httpd.service" ];
-      wantedBy = [ "multi-user.target" ];
-
-      serviceConfig = {
-        ExecStart = "${pkgs.phabricator}/phabricator/bin/phd start";
-        ExecStop = "${pkgs.phabricator}/phabricator/bin/phd stop";
-        User = "wwwrun";
-        RestartSec = "30s";
-        Restart = "always";
-        StartLimitInterval = "1m";
-      };
-    };
-
-  };
-
-}