Remove jing

No longer exists

pkgs/tools/text/xml/jing/default.nix

@@ -1,22 +0,0 @@
-{ stdenv, fetchurl, unzip, jre }:
-
-stdenv.mkDerivation {
-  name = "jing-20091111";
-  builder = ./unzip-builder.sh;
-
-  src = fetchurl {
-    url = https://jing-trang.googlecode.com/files/jing-20091111.zip;
-    sha256 = "134h2r22r64v5yk4v8mhl6r893dlw5vzx9daf2sj2mbbma004sap";
-  };
-
-  inherit unzip jre;
-
-  meta = with stdenv.lib; {
-    description = "A RELAX NG validator in Java";
-    # The homepage is www.thaiopensource.com, but it links to googlecode.com
-    # for downloads and call it the "project site".
-    homepage = http://www.thaiopensource.com/relaxng/jing.html;
-    platforms = platforms.linux;
-    maintainers = [ maintainers.bjornfor ];
-  };
-}

pkgs/tools/text/xml/jing/unzip-builder.sh

@@ -1,14 +0,0 @@
-set -e
-source $stdenv/setup
-
-$unzip/bin/unzip $src
-mkdir -p $out
-mv $name/* $out
-
-cat > "$out/bin/jing" <<EOF
-#! $SHELL
-export JAVA_HOME="$jre"
-exec "$jre/bin/java" -jar "$out/bin/jing.jar" "\$@"
-EOF
-
-chmod a+x "$out/bin/jing"

pkgs/top-level/all-packages.nix

@@ -2236,8 +2236,6 @@ in
 
   jhead = callPackage ../tools/graphics/jhead { };
 
-  jing = callPackage ../tools/text/xml/jing { };
-
   jmespath = callPackage ../development/tools/jmespath { };
 
   jmtpfs = callPackage ../tools/filesystems/jmtpfs { };