Remove unused bindings from nixy and nixy jay configs.

nodes/hosts/nixy/system/bootloader.nix

@@ -1,4 +1,4 @@
-{ pkgs, config, ... }: {
+{ config, ... }: {
   boot = {
     kernelModules = [ "kvm-amd" ];
     extraModulePackages = with config.boot.kernelPackages; [ xpadneo ];

nodes/hosts/nixy/system/environment.nix

@@ -1,4 +1,4 @@
-{ pkgs, ... }: {
+{ ... }: {
   environment = {
     variables = {
       # Required to run the correct GBM backend for nvidia GPUs on wayland

nodes/hosts/nixy/system/networking.nix

@@ -1,4 +1,4 @@
-{ config, ...}: {
+{ ... }: {
   networking.hostName = "nixy"; # Define your hostname.
 }