Machines: remove redundant options

machines/SteamDeck/configuration.nix

@@ -20,7 +20,6 @@
 	boot.loader.efi.canTouchEfiVariables = true;
 
 	networking.hostName = "SteamDeck"; # Define your hostname.
-	networking.networkmanager.enable = true; # Enable networking
 
 	# Allow unfree packages
 	nixpkgs.config.allowUnfree = true;
@@ -31,9 +30,6 @@
 	# networking.proxy.default = "http://user:password@proxy:port/";
 	# networking.proxy.noProxy = "127.0.0.1,localhost,internal.domain";
 
-	# Enable the X11 windowing system.
-	services.xserver.enable = true;
-
 	jovian = {
 		devices.steamdeck = {
 			enable = true;
@@ -70,15 +66,6 @@
 	# Enable touchpad support (enabled default in most desktopManager).
 	# services.xserver.libinput.enable = true;
 
-	# Define a user account. Don't forget to set a password with ‘passwd’.
-	users.users.toast = {
-		isNormalUser = true;
-		extraGroups = [ "wheel" ]; # Enable ‘sudo’ for the user.
-		packages = with pkgs; [
-			tree
-		];
-	};
-
 	# Large builds (the linux kernel) fail to build because /tmp is too small when using tmpfs
 	boot.tmp.useTmpfs = false;