Cleanup

linux/protostar/configuration.nix

@@ -3,9 +3,13 @@
 # and in the NixOS manual (accessible by running `nixos-help`).
 {...}: {
   # Configuration boot
-  boot.loader = {
-    efi.canTouchEfiVariables = true;
-    systemd-boot.enable = true;
+  boot = {
+    loader = {
+      efi.canTouchEfiVariables = true;
+      systemd-boot.enable = true;
+    };
+
+    tmp.cleanOnBoot = true;
   };
 
   # Change secrets file
@@ -14,9 +18,6 @@
   # Disable sudo password
   security.sudo.wheelNeedsPassword = false;
 
-  # Set timezone automatically
-  services.automatic-timezoned.enable = true;
-
   # This value determines the NixOS release from which the default
   # settings for stateful data, like file locations and database versions
   # on your system were taken. It's perfectly fine and recommended to leave

linux/protostar/hardware-configuration.nix

@@ -4,7 +4,6 @@
 {
   config,
   lib,
-  pkgs,
   modulesPath,
   ...
 }: {
@@ -13,9 +12,7 @@
   ];
 
   boot.initrd.availableKernelModules = ["nvme" "xhci_pci" "usbhid" "sdhci_pci"];
-  boot.initrd.kernelModules = [];
   boot.kernelModules = ["kvm-amd"];
-  boot.extraModulePackages = [];
 
   # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
   # (the default) this is the recommended approach. When using systemd-networkd it's