syn2mas: drop

'syn2mas' has been removed. It has been integrated into the main
matrix-authentication-service CLI as a subcommand: 'mas-cli syn2mas'.

pkgs/by-name/sy/syn2mas/package.nix

@@ -1,31 +0,0 @@
-{
-  lib,
-  buildNpmPackage,
-  fetchFromGitHub,
-}:
-
-buildNpmPackage rec {
-  pname = "syn2mas";
-  version = "0.15.0";
-
-  src = fetchFromGitHub {
-    owner = "element-hq";
-    repo = "matrix-authentication-service";
-    rev = "v${version}";
-    hash = "sha256-RK58yfsPJirOKHyBnth42sLTkWo+AkMylEigH0w/RWc=";
-  };
-
-  sourceRoot = "${src.name}/tools/syn2mas";
-
-  npmDepsHash = "sha256-RzZjTKS4d/n9mIJ+eUY7NlqWssCnJ2Yh2nAMwasY8Fk=";
-
-  dontBuild = true;
-
-  meta = {
-    description = "Tool to help with the migration of a Matrix Synapse installation to the Matrix Authentication Service";
-    homepage = "https://github.com/element-hq/matrix-authentication-service/tree/main/tools/syn2mas";
-    license = lib.licenses.agpl3Only;
-    maintainers = with lib.maintainers; [ teutat3s ];
-    mainProgram = "syn2mas";
-  };
-}

pkgs/top-level/aliases.nix

@@ -1905,6 +1905,7 @@ mapAliases {
   swt_jdk8 = throw "'swt_jdk8' has been removed due to being unused and broken for a long time"; # Added 2025-01-07
   Sylk = sylk; # Added 2024-06-12
   symbiyosys = sby; # Added 2024-08-18
+  syn2mas = throw "'syn2mas' has been removed. It has been integrated into the main matrix-authentication-service CLI as a subcommand: 'mas-cli syn2mas'."; # Added 2025-07-07
   sync = taler-sync; # Added 2024-09-04
   syncthing-cli = throw "'syncthing-cli' has been renamed to/replaced by 'syncthing'"; # Converted to throw 2024-10-17
   syncthingtray-qt6 = syncthingtray; # Added 2024-03-06