fix(fs): remove btrfs

global/fs/btrfs.nix

@@ -1,22 +0,0 @@
-{ pkgs
-, lib
-, config
-, ... }: with lib; let
-  cfg = config.global.fs;
-in {
-  options.global.fs.btrfs = {
-    options = mkOption {
-      type = with types; listOf str;
-      default = [ "noatime" "compress=zstd" ];
-      description = "btrfs mount options";
-    };
-  };
-
-  config = mkIf (cfg.type == "btrfs") {
-    fileSystems."/nix" =
-    { inherit (cfg.btrfs) options;
-      device = "/dev/disk/by-uuid/${cfg.store}";
-      fsType = "btrfs";
-    };
-  };
-}

global/fs/default.nix

@@ -10,12 +10,11 @@ in {
     ./xfs.nix
     ./zfs.nix
     #./bcachefs.nix
-    ./btrfs.nix
   ];
 
   options.global.fs = {
     type = mkOption {
-      type = with types; enum [ "ext4" "f2fs" "xfs" "zfs" "bcachefs" "btrfs" ];
+      type = with types; enum [ "ext4" "f2fs" "xfs" "zfs" "bcachefs" ];
       default = "bcachefs";
       description = "filesystem type to use for persistent state storage";
     };