remove some unnecessary programs from sternchen

nixos/machines/sternchen/packages.nix

@@ -1,21 +1,22 @@
 { config, lib, pkgs, ... }: {
 
 
+  # todo : put these into `/homes/tina`
   environment.systemPackages = with pkgs; [
-    spotify
-    sweethome3d.application
+    #spotify
+    #sweethome3d.application
     nextcloud-client
     gimp
     inkscape
-    darktable
-    keepassxc
+    #darktable
+    #keepassxc
     firefox
     google-chrome
-    skypeforlinux
+    #skypeforlinux
     tipp10
     zoom-us
-    gnome3.gnome-todo
-    gnome3.gnome-control-center
+    #gnome3.gnome-todo
+    #gnome3.gnome-control-center
     pdfarranger
 
     ((ganttproject-bin.override {
@@ -30,10 +31,11 @@
 
     # graphic
     #krita
-    gthumb
-    digikam
-    shotwell
+    #gthumb
+    #digikam
+    #shotwell
     #synfigstudio
+
     valentina
 
     vscode
@@ -44,15 +46,6 @@
     gwenview
     skanlite
 
-    #unstable.tor-browser-bundle-bin
-    #(tor-browser-bundle-bin.overrideAttrs (old: rec {
-    #  version = "11.0.1";
-    #  name = "tor-browser-bundle-${version}";
-    #  src = pkgs.fetchurl {
-    #    url = "https://dist.torproject.org/torbrowser/11.0.1/tor-browser-linux64-11.0.1_en-US.tar.xz";
-    #    sha256 = "sha256-E6GCjMiSs4sPUDNIJhHJ/zB0aj3xe/DzWcUpxNZHpbM=";
-    #  };
-    #}))
 
   ];