astah-community: remove

Astah Community has been discontinued since september 26th, 2018.
Source: http://astah.net/editions/community

The downloads are not available anymore since recently, and as such,
this derivation does not build.

pkgs/applications/graphics/astah-community/default.nix

@@ -1,63 +0,0 @@
-{ stdenv, fetchurl, makeWrapper, makeDesktopItem, unzip, jre }:
-
-let
-
-  name = "astah-community";
-  version = "7.2.0";
-  postfix = "1ff236";
-  desktopIcon = fetchurl {
-    name = "${name}.png";
-    url = "https://aur.archlinux.org/cgit/aur.git/plain/astah_community.png?h=astah-community&id=94710b5a6aadcaf489022b0f0e61f8832ae6fa87";
-    sha256 = "0knlknwfqqnhg63sxxpia5ykn397id31gzr956wnn6yjj58k3ckm";
-  };
-  mimeXml = fetchurl {
-    name = "${name}.xml";
-    url = "https://aur.archlinux.org/cgit/aur.git/plain/astah_community.xml?h=astah-community&id=94710b5a6aadcaf489022b0f0e61f8832ae6fa87";
-    sha256 = "096n2r14ddm97r32i4sbp7v4qdmwn9sxy7lwphcx1nydppb0m97b";
-  };
-  desktopItem = makeDesktopItem {
-    name = name;
-    exec = "astah %U";
-    icon = "${desktopIcon}";
-    comment = "Lightweight, easy-to-use, and free UML2.x modeler";
-    desktopName = "Astah* Community";
-    genericName = "Astah* Community";
-    mimeType = "application/x-astah";
-    categories = "Application;Development;";
-    extraEntries = "NoDisplay=false";
-  };
-
-in
-
-stdenv.mkDerivation {
-  name = "${name}-${version}";
-
-  src = fetchurl {
-    url = "http://cdn.change-vision.com/files/${name}-${stdenv.lib.replaceStrings ["."] ["_"] version}-${postfix}.zip";
-    sha256 = "1lkl30jdjiarvh2ap9rjabvrq9qhrlmfrasv3vvkag22y9w4l499";
-  };
-
-  nativeBuildInputs = [ unzip makeWrapper ];
-
-  installPhase = ''
-    runHook preInstall
-
-    mkdir -p $out/{bin,share}
-    cp -r . $out/share/astah
-    cp -r ${desktopItem}/share/applications $out/share/applications
-
-    install -D ${desktopIcon} $out/share/pixmaps/${name}.png
-    install -D ${mimeXml} $out/share/mime/packages/${name}.xml
-
-    makeWrapper ${jre}/bin/java $out/bin/astah \
-      --add-flags "-jar $out/share/astah/astah-community.jar"
-
-    runHook postInstall
-  '';
-
-  meta = with stdenv.lib; {
-    description = "Lightweight, easy-to-use, and free UML2.x modeler";
-    homepage = http://astah.net/editions/community;
-    license = licenses.unfree;
-  };
-}

pkgs/top-level/all-packages.nix

@@ -16067,8 +16067,6 @@ in
   aseprite = callPackage ../applications/editors/aseprite { };
   aseprite-unfree = aseprite.override { unfree = true; };
 
-  astah-community = callPackage ../applications/graphics/astah-community { };
-
   astroid = callPackage ../applications/networking/mailreaders/astroid { };
 
   audacious = callPackage ../applications/audio/audacious { };