emacs-packages: Remove calfw from old emacs package infrastructure

pkgs/applications/editors/emacs-modes/calfw/default.nix

@@ -1,34 +0,0 @@
-{ fetchgit, stdenv, emacs }:
-
-# TODO: byte-compile in build phase - a buildEmacsPackage that does
-# that would be nice
-
-stdenv.mkDerivation rec {
-  name = "calfw-1.3-5-ga9b6615";
-
-  src = fetchgit {
-    url = "git://github.com/kiwanami/emacs-calfw.git";
-    rev = "a9b6615b6666bbebe78257c557fd9a2e3a325d8d";
-    sha256 = "524acc8fec7e64ebe0d370ddb1d96eee6a409d650b79011fa910c35225a7f393";
-  };
-
-  buildInputs = [ emacs ];
-
-  installPhase =
-    ''
-       mkdir -p "$out/share/doc/${name}"
-       cp -v readme.md "$out/share/doc/${name}"
-
-       mkdir -p "$out/share/emacs/site-lisp/"
-       cp *.el "$out/share/emacs/site-lisp/"
-    '';
-
-  meta = {
-    description = "A calendar framework for Emacs";
-
-    license = stdenv.lib.licenses.gpl3Plus;
-
-    maintainers = with stdenv.lib.maintainers; [ ];
-    platforms = stdenv.lib.platforms.unix;
-  };
-}