spectral: drop it in favour of neochat

pkgs/applications/networking/instant-messengers/spectral/default.nix

@@ -1,40 +0,0 @@
-{ stdenv, fetchgit
-, pkgconfig, wrapQtAppsHook
-, cmake
-, qtbase, qttools, qtquickcontrols2, qtmultimedia, qtkeychain
-, libpulseaudio
-# Not mentioned but seems needed
-, qtgraphicaleffects
-, qtdeclarative
-, qtmacextras
-, olm, libsecret, cmark
-}:
-
-let qtkeychain-qt5 = qtkeychain.override {
-  inherit qtbase qttools;
-  withQt5 = true;
-};
-in stdenv.mkDerivation rec {
-  pname = "spectral";
-  version = "817";
-
-  src = fetchgit {
-    url = "https://gitlab.com/spectral-im/spectral.git";
-    rev = version;
-    sha256 = "0lg0bkz621cmqb67kz1zmn4xwbspcqalz68byll5iszqz9y4gnp1";
-    fetchSubmodules = true;
-  };
-
-  nativeBuildInputs = [ pkgconfig cmake wrapQtAppsHook ];
-  buildInputs = [ qtbase qtkeychain-qt5 qtquickcontrols2 qtmultimedia qtgraphicaleffects qtdeclarative olm libsecret cmark ]
-    ++ stdenv.lib.optional stdenv.hostPlatform.isLinux libpulseaudio
-    ++ stdenv.lib.optional stdenv.hostPlatform.isDarwin qtmacextras;
-
-  meta = with stdenv.lib; {
-    description = "A glossy cross-platform Matrix client";
-    homepage = "https://spectral.im";
-    license = licenses.gpl3;
-    platforms = with platforms; linux ++ darwin;
-    maintainers = with maintainers; [ dtzWill ];
-  };
-}

pkgs/top-level/aliases.nix

@@ -572,6 +572,7 @@ mapAliases ({
   smugline = throw "smugline has been removed from nixpkgs, as it's unmaintained and depends on deprecated libraries."; # added 2020-11-04
   slim = throw "slim has been removed. Please use a different display-manager"; # added 2019-11-11
   slimThemes = throw "slimThemes has been removed because slim has been also"; # added 2019-11-11
+  spectral = neochat; # added 2020-12-27
   sundials_3 = throw "sundials_3 was removed in 2020-02. outdated and no longer needed";
 
   # added 2020-02-10

pkgs/top-level/all-packages.nix

@@ -22024,8 +22024,6 @@ in
 
   spectrwm = callPackage ../applications/window-managers/spectrwm { };
 
-  spectral = qt5.callPackage ../applications/networking/instant-messengers/spectral { };
-
   spotify-cli-linux = callPackage ../applications/audio/spotify-cli-linux { };
 
   spotifyd = callPackage ../applications/audio/spotifyd {