auth: remove possibility to use kanidm 1.4.6

auth/kanidm-provision.nix

@@ -1,52 +0,0 @@
-{
-  lib,
-  rustPlatform,
-  fetchFromGitHub,
-  yq,
-  versionCheckHook,
-  nix-update-script,
-  nixosTests,
-}:
-
-rustPlatform.buildRustPackage rec {
-  pname = "kanidm-provision";
-  version = "1.2.0";
-
-  src = fetchFromGitHub {
-    owner = "oddlama";
-    repo = "kanidm-provision";
-    tag = "v${version}";
-    hash = "sha256-+NQJEAJ0DqKEV1cYZN7CLzGoBJNUL3SQAMmxRQG5DMI=";
-  };
-
-  postPatch = ''
-    tomlq -ti '.package.version = "${version}"' Cargo.toml
-  '';
-
-  useFetchCargoVendor = true;
-  cargoHash = "sha256-uo/TGyfNChq/t6Dah0HhXhAwktyQk0V/wewezZuftNk=";
-
-  nativeBuildInputs = [
-    yq # for `tomlq`
-  ];
-
-  nativeInstallCheckInputs = [ versionCheckHook ];
-  versionCheckProgramArg = "--version";
-  doInstallCheck = true;
-
-  passthru = {
-    tests = { inherit (nixosTests) kanidm-provisioning; };
-    updateScript = nix-update-script { };
-  };
-
-  meta = {
-    description = "A small utility to help with kanidm provisioning";
-    homepage = "https://github.com/oddlama/kanidm-provision";
-    license = with lib.licenses; [
-      asl20
-      mit
-    ];
-    maintainers = with lib.maintainers; [ oddlama ];
-    mainProgram = "kanidm-provision";
-  };
-}