flake: On second thought, disable statix alltogether

It's not providing enough value for the annoyances it causes. Like not accepting
multiple filenames.

flake.nix

@@ -202,17 +202,13 @@
 
         };
 
-        perSystem = { inputs', pkgs, config, lib, ... }: {
+        perSystem = { inputs', pkgs, config, ... }: {
 
           pre-commit = {
             settings = {
               hooks = {
                 nixpkgs-fmt.enable = true;
                 deadnix.enable = true;
-                statix = {
-                  enable = true;
-                  pass_filenames = lib.mkForce true;
-                };
                 black.enable = true;
                 shellcheck = {
                   enable = true;