javasvn: remove

Upstream URL is invalid and the package has not had direct attention
since June 2006.

pkgs/development/libraries/java/javasvn/builder.sh

@@ -1,6 +0,0 @@
-set -e
-source $stdenv/setup
-
-$unzip/bin/unzip $src
-mkdir -p $out
-mv $name*/* $out

pkgs/development/libraries/java/javasvn/default.nix

@@ -1,17 +0,0 @@
-{stdenv, fetchurl, unzip} :
-
-stdenv.mkDerivation {
-  name = "javasvn-1.0.6";
-  builder = ./builder.sh;
-
-  src = fetchurl {
-    url = http://tmate.org/svn/org.tmatesoft.svn_1.0.6.standalone.zip;
-    sha256 = "0l2s3jqi5clzj5jz962i7gmy8ims51ma60mm5iflsl00dwbmgrqf";
-  };
-  
-  inherit unzip;
-
-  meta = {
-    platforms = stdenv.lib.platforms.unix;
-  };
-}

pkgs/top-level/all-packages.nix

@@ -10206,8 +10206,6 @@ with pkgs;
 
   javaCup = callPackage ../development/libraries/java/cup { };
 
-  javasvn = callPackage ../development/libraries/java/javasvn { };
-
   jclasslib = callPackage ../development/tools/java/jclasslib { };
 
   jdom = callPackage ../development/libraries/java/jdom { };