Refactor some modules

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>

hosts/common/configs/user/console/ssh/default.nix

@@ -2,26 +2,16 @@
   user ? throw "user argument is required",
   home ? throw "home argument is required",
 }:
-{
-  config,
-  lib,
-  pkgs,
-  ...
-}:
+{ ... }:
 {
   environment.persistence."/persist"."${home}/.ssh/known_hosts" = { };
 
   home-manager.users.${user} = {
     programs.ssh = {
       enable = true;
-      addKeysToAgent = "yes";
       userKnownHostsFile = "${home}/.ssh/known_hosts/default";
     };
 
-    services.ssh-agent.enable = true;
-
-    systemd.user.tmpfiles.rules = [
-      "d ${home}/.ssh/known_hosts 0755 ${user} users"
-    ];
+    systemd.user.tmpfiles.rules = [ "d ${home}/.ssh/known_hosts 0755 ${user} users" ];
   };
 }