cmd: remove hpkg

This proof-of-concept was abandoned long ago. Its test suite is flaky, heavy on I/O and does not increase test coverage. This change fully removes hpkg and supporting code.

Signed-off-by: Ophestra <cat@gensokyo.uk>

flake.nix

@@ -29,20 +29,6 @@
     {
       nixosModules.hakurei = import ./nixos.nix self.packages;
 
-      buildPackage = forAllSystems (
-        system:
-        nixpkgsFor.${system}.callPackage (
-          import ./cmd/hpkg/build.nix {
-            inherit
-              nixpkgsFor
-              system
-              nixpkgs
-              home-manager
-              ;
-          }
-        )
-      );
-
       checks = forAllSystems (
         system:
         let
@@ -71,8 +57,6 @@
 
           sharefs = callPackage ./cmd/sharefs/test { inherit system self; };
 
-          hpkg = callPackage ./cmd/hpkg/test { inherit system self; };
-
           formatting = runCommandLocal "check-formatting" { nativeBuildInputs = [ nixfmt-rfc-style ]; } ''
             cd ${./.}
 
@@ -127,11 +111,6 @@
               glibc
               xdg-dbus-proxy
 
-              # hpkg
-              zstd
-              gnutar
-              coreutils
-
               # for check
               util-linux
               nettools
@@ -219,7 +198,7 @@
                   ./test/interactive/trace.nix
 
                   self.nixosModules.hakurei
-                  self.inputs.home-manager.nixosModules.home-manager
+                  home-manager.nixosModules.home-manager
                 ];
               };
             in