clean(fetchPipMetadata): remove drv-parts-module

v1/nix/modules/drv-parts/fetch-pip-metadata/default.nix

@@ -1,52 +0,0 @@
-{
-  config,
-  lib,
-  drv-parts,
-  name,
-  version,
-  ...
-}: let
-  l = lib // builtins;
-
-  fetchPip = import ../../../pkgs/fetchPipMetadata {
-    inherit lib;
-    inherit
-      (config.deps)
-      buildPackages
-      stdenv
-      python3 # only used for proxy script
-      ;
-  };
-in {
-  imports = [
-    ./interface.nix
-    ../lock
-    drv-parts.modules.drv-parts.mkDerivation
-  ];
-
-  inherit name version;
-
-  package-func.outputs = ["out"];
-
-  deps = {nixpkgs, ...}:
-    l.mapAttrs (_: l.mkDefault) {
-      inherit
-        (nixpkgs)
-        buildPackages
-        stdenv
-        python3 # only used for proxy script
-        ;
-      python = nixpkgs.python3;
-    };
-
-  package-func.func = fetchPip;
-  package-func.args = l.mkForce (
-    config.fetch-pip-metadata
-    // {
-      inherit (config) name;
-    }
-    // lib.optionalAttrs (config.mkDerivation.nativeBuildInputs != null) {
-      inherit (config.mkDerivation) nativeBuildInputs;
-    }
-  );
-}

v1/nix/modules/drv-parts/fetch-pip-metadata/interface.nix

@@ -1,85 +0,0 @@
-{
-  config,
-  lib,
-  ...
-}: let
-  l = lib // builtins;
-  t = l.types;
-in {
-  options.fetch-pip-metadata = {
-    hash = l.mkOption {
-      type = t.str;
-      description = ''
-        hash for the fixed output derivation
-      '';
-    };
-    pypiSnapshotDate = l.mkOption {
-      type = t.str;
-      description = ''
-        maximum release date for packages
-        Choose any date from the past.
-      '';
-      example = "2023-01-01";
-    };
-    nameSuffix = l.mkOption {
-      type = t.str;
-      default = "python-requirements";
-      description = ''
-        suffix of the fetcher derivation name
-      '';
-    };
-    noBinary = l.mkOption {
-      type = t.listOf t.str;
-      default = [];
-      description = ''
-        enforce source downloads for these package names
-      '';
-    };
-    onlyBinary = l.mkOption {
-      type = t.bool;
-      default = false;
-      description = ''
-        restrict to binary releases (.whl)
-        this allows buildPlatform independent fetching
-      '';
-    };
-    python = l.mkOption {
-      type = t.package;
-      default = config.deps.python;
-      description = ''
-        Specify the python version for which the packages should be downloaded.
-        Pip needs to be executed from that specific python version.
-        Pip accepts '--python-version', but this works only for wheel packages.
-      '';
-    };
-    pipFlags = l.mkOption {
-      type = t.listOf t.str;
-      description = ''
-        hash for the fixed output derivation
-      '';
-      default = [];
-    };
-    pipVersion = l.mkOption {
-      type = t.str;
-      default = "23.0";
-      description = ''
-        the pip version used for fetching
-      '';
-      example = "23.1";
-    };
-    requirementsList = l.mkOption {
-      type = t.listOf t.str;
-      default = [];
-      description = ''
-        list of strings of requirements.txt entries
-      '';
-    };
-    requirementsFiles = l.mkOption {
-      type = t.listOf t.path;
-      default = [];
-      description = ''
-        list of requirements.txt files
-      '';
-    };
-  };
-}