many changes

hosts/nb-01.cloonar.com/configuration.nix

@@ -94,13 +94,6 @@ in {
     displayManager.sessionPackages = [ pkgs.sway ];
     displayManager.defaultSession = "sway";
     libinput.enable = true;
-    desktopManager.gnome = {
-      enable = true;
-      extraGSettingsOverrides = ''
-        [org.gnome.desktop.interface]
-        gtk-theme='Dracula'
-      '';
-    };
   };
 
   # Set your time zone.
@@ -150,19 +143,6 @@ in {
     ];
   };
 
-  services.postgresql = {
-    enable = true;
-    ensureUsers = [
-      {
-        name = "dominik";
-        ensurePermissions = {
-          "DATABASE \"zammad\"" = "ALL PRIVILEGES";
-        };
-      }
-    ];
-    ensureDatabases = [ "zammad" ];
-  };
-
   system.stateVersion = "22.11"; # Did you read the comment?
 
   security.polkit.enable = true;