Fix: Use nix flake check for hooks, simplify module, remove apps

hosts/astyanax/default.nix

@@ -1,10 +1,11 @@
-{ lib
-, inputs
-, outputs
-, self
-, config
-, pkgs
-, ...
+{
+  lib,
+  inputs,
+  outputs,
+  self,
+  config,
+  pkgs,
+  ...
 }:
 let
   username = "h";
@@ -39,7 +40,7 @@ in
     # ../../modules/vpn/wireguard.nix
     (import ../../modules/secrets { inherit lib inputs config; })
     ../../modules/docker
-    ../../modules/syncthing
+    # ../../modules/syncthing
     ../../modules/git-hooks
   ];
 
@@ -100,37 +101,12 @@ in
   services = {
     git-hooks = {
       enable = true;
-      flake-path = self;
     };
     fwupd.enable = true;
     openssh = {
       enable = true;
       harden = true;
     };
-  };
-
-  my.syncthing = {
-    enable = true;
-    deviceNames = [
-      "boox"
-      "andromache"
-    ];
-    folders = {
-      readings = {
-        path = "/home/h/doc/readings";
-        id = "readings";
-        devices = [
-          {
-            device = "boox";
-            type = "receiveonly";
-          }
-          "andromache"
-        ];
-      };
-    };
-  };
-
-  services = {
     locate = {
       enable = true;
       package = pkgs.plocate;