unmaintain several packages

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

@@ -54,6 +54,6 @@ stdenv.mkDerivation rec {
     # The exception makes it similar to LGPLv2+ AFAICS.
     license = "GPLv2+ + exception";
 
-    maintainers = [ stdenv.lib.maintainers.ludo ];
+    maintainers = [ ];
   };
 }

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

@@ -104,7 +104,7 @@ stdenv.mkDerivation rec {
 
     homepage = http://icedtea.classpath.org/;
 
-    maintainers = [ stdenv.lib.maintainers.ludo ];
+    maintainers = [ ];
 
     # Restrict to GNU systems for now.
     platforms = stdenv.lib.platforms.gnu;

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

@@ -51,6 +51,6 @@ in
 
       licenses = [ "MPLv1.1" /* or */ "GPLv2+" ];
 
-      maintainers = [ stdenv.lib.maintainers.ludo ];
+      maintainers = [ ];
     };
   }

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

@@ -52,6 +52,6 @@ in
       homepage = http://xml.apache.org/xalan-j/;
       license = "Apache-2.0";
 
-      maintainers = [ stdenv.lib.maintainers.ludo ];
+      maintainers = [ ];
     };
   }

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

@@ -52,6 +52,6 @@ in
 
       license = "Apache-2.0";
 
-      maintainers = [ stdenv.lib.maintainers.ludo ];
+      maintainers = [ ];
     };
   }