gwc: drop (#559713)

pkgs/by-name/gw/gwc/package.nix

@@ -1,56 +0,0 @@
-{
-  lib,
-  stdenv,
-  fetchFromGitHub,
-  autoreconfHook,
-  pkg-config,
-  alsa-lib,
-  libpulseaudio,
-  gtk2,
-  hicolor-icon-theme,
-  libsndfile,
-  fftw,
-}:
-
-stdenv.mkDerivation (finalAttrs: {
-  pname = "gwc";
-  version = "0.22-07";
-
-  src = fetchFromGitHub {
-    owner = "AlisterH";
-    repo = "gwc";
-    rev = finalAttrs.version;
-    sha256 = "sha256-fOUFaJarqL++0PtkphyqjrG96POlP9hqGH5pbCzYSMw=";
-  };
-
-  nativeBuildInputs = [
-    autoreconfHook
-    pkg-config
-  ];
-
-  buildInputs = [
-    alsa-lib
-    libpulseaudio
-    gtk2
-    hicolor-icon-theme
-    libsndfile
-    fftw
-  ];
-
-  env.NIX_CFLAGS_COMPILE = toString [
-    "-Wno-error=implicit-function-declaration"
-    "-Wno-error=int-conversion"
-    "-Wno-error=incompatible-pointer-types"
-  ];
-
-  enableParallelBuilding = false; # Fails to generate machine.h in time.
-
-  meta = {
-    description = "GUI application for removing noise (hiss, pops and clicks) from audio files";
-    homepage = "https://github.com/AlisterH/gwc/";
-    changelog = "https://github.com/AlisterH/gwc/blob/${finalAttrs.version}/ChangeLog";
-    license = lib.licenses.gpl2Plus;
-    maintainers = with lib.maintainers; [ magnetophon ];
-    platforms = lib.platforms.linux;
-  };
-})

pkgs/top-level/aliases.nix

@@ -1109,6 +1109,7 @@ mapAliases {
   gupnp = throw "'gupnp' (version 1.4) has been removed as it was unmaintained upstream and depended on libsoup 2.4. Consider using 'gupnp_1_6' instead"; # Added 2026-06-07
   gutenprintBin = gutenprint-bin; # Added 2025-08-21
   gvolicon = throw "'gvolicon' has been removed because upstream archived the project in January 2018."; # Added 2026-09-02
+  gwc = throw "'gwc' has been removed, as it relies on gtk2"; # Added 2026-09-03
   gwrap = warnAlias "The 'gwrap' alias has been removed. The correct name of the package is 'g-wrap'" g-wrap; # Added 2026-01-25
   gxneur = throw "'gxneur' has been removed due to lack of maintenance and reliance on gnome2 and 2to3."; # Added 2025-08-17
   gyroflow-bin = warnAlias "'gyroflow-bin' has been replaced by 'gyroflow'" gyroflow; # Added 2026-08-02