configuration/gpg-ssh: Move GPG and SSH integration to seperate module

configuration/desktop/ssh.nix

@@ -1,19 +1,14 @@
 { pkgs, ... }:
 
 {
+
+  imports = [
+    ../../configuration/gpg-ssh
+  ];
   programs.gnupg.agent = {
-    enable = true;
-    enableSSHSupport = true;
     pinentryPackage = pkgs.pinentry-gtk2;
   };
 
-  # Add wrapper around ssh that takes the gnupg ssh-agent
-  # instead of gnome-keyring
-  environment.systemPackages = with pkgs; [
-    ssh-gpg
-  ];
-
-
   # Do not disable ssh-agent of gnome-keyring, because
   # gnupg ssh-agent can't handle normal SSH keys properly
   /*