modules: remove redundant server module, SSH is enabled in core profile, too

.gitignore

@@ -10,4 +10,4 @@ doi
 pkgs/_sources/.shake*
 
 tags
-/owners
+/owners

modules/server/default.nix

@@ -1,19 +0,0 @@
-{ lib, config, pkgs, ... }:
-with lib;
-let
-  psCfg = config.pub-solar;
-  cfg = config.pub-solar.server;
-in
-{
-  options.pub-solar.server = {
-    enable = mkEnableOption "Enable server options like sshd";
-  };
-
-  config = mkIf cfg.enable {
-    services.openssh = {
-      enable = true;
-      permitRootLogin = "no";
-      passwordAuthentication = false;
-    };
-  };
-}