drop my maintainership (close #13881)

(cherry picked from commit 93feb5d115bc93ed7996aa4b3cc739b8f8d0f905)

lib/maintainers.nix

···
   iElectric = "Domen Kozar <[e-mail]>";
   igsha = "Igor Sharonov <[e-mail]>";
   ikervagyok = "Balázs Lengyel <[e-mail]>";
-  iyzsong = "Song Wenwu <[e-mail]>";
   j-keck = "Jürgen Keck <[e-mail]>";
   jagajaga = "Arseniy Seroka <[e-mail]>";
   javaguirre = "Javier Aguirre <[e-mail]>";

pkgs/applications/audio/ekho/default.nix

···
     license        = licenses.gpl2Plus;
     platforms      = platforms.linux;
     hydraPlatforms = [];
-    maintainers    = with maintainers; [ iyzsong ];
   };
 
   src = fetchurl {

pkgs/applications/audio/vmpk/default.nix

···
     homepage    = "http://vmpk.sourceforge.net/";
     license     = licenses.gpl3Plus;
     platforms   = platforms.linux;
-    maintainers = with maintainers; [ iyzsong ];
   };
 
   src = fetchurl {

pkgs/applications/audio/xmp/default.nix

···
     homepage    = "http://xmp.sourceforge.net/";
     license     = licenses.gpl2Plus;
     platforms   = platforms.linux;
-    maintainers = with maintainers; [ iyzsong ];
   };
 
   src = fetchurl {

pkgs/applications/editors/aseprite/default.nix

···
     homepage = "http://www.aseprite.org/";
     license = stdenv.lib.licenses.gpl2Plus;
     platforms = stdenv.lib.platforms.linux;
-    maintainers = with stdenv.lib.maintainers; [iyzsong];
   };
 }

pkgs/applications/editors/tiled/default.nix

···
     # The rest is GPL2 or later.
     license = stdenv.lib.licenses.gpl2Plus;
     platforms = stdenv.lib.platforms.linux;
-    maintainers = with stdenv.lib.maintainers; [ iyzsong ];
   };
 }

pkgs/applications/misc/ranger/default.nix

···
     homepage = "http://ranger.nongnu.org/";
     license = stdenv.lib.licenses.gpl3;
     platforms = stdenv.lib.platforms.unix;
-    maintainers = with stdenv.lib.maintainers; [ iyzsong ];
   };
 
   src = fetchurl {

pkgs/applications/networking/browsers/midori/default.nix

···
     homepage = "http://midori-browser.org";
     license = stdenv.lib.licenses.lgpl21Plus;
     platforms = stdenv.lib.platforms.linux;
-    maintainers = with stdenv.lib.maintainers; [ raskin iyzsong ];
+    maintainers = with stdenv.lib.maintainers; [ raskin ];
   };
 
   src = fetchurl {

pkgs/applications/video/pitivi/default.nix

···
     '';
     license     = licenses.lgpl21Plus;
     platforms   = platforms.linux;
-    maintainers = with maintainers; [ iyzsong ];
   };
 
   nativeBuildInputs = [ pkgconfig intltool itstool makeWrapper ];

pkgs/development/guile-modules/guile-opengl/default.nix

···
     homepage    = "http://gnu.org/s/guile-opengl";
     license     = licenses.gpl3Plus;
     platforms   = platforms.linux;
-    maintainers = with maintainers; [ iyzsong ];
   };
 
   src = fetchurl {

pkgs/development/guile-modules/guile-sdl/default.nix

···
     homepage    = "http://gnu.org/s/guile-sdl";
     license     = licenses.gpl3Plus;
     platforms   = platforms.linux;
-    maintainers = with maintainers; [ iyzsong ];
   };
 
   src = fetchurl {

pkgs/development/guile-modules/guile-xcb/default.nix

···
     homepage    = "http://www.markwitmer.com/guile-xcb/guile-xcb.html";
     license     = licenses.gpl3Plus;
     platforms   = platforms.linux;
-    maintainers = with maintainers; [ iyzsong ];
   };
 
   src = fetchurl {

pkgs/development/interpreters/renpy/default.nix

···
     homepage = "http://renpy.org/";
     license = stdenv.lib.licenses.mit;
     platforms = stdenv.lib.platforms.linux;
-    maintainers = with stdenv.lib.maintainers; [ iyzsong ];
   };
 
   src = fetchurl {

pkgs/development/libraries/appstream/default.nix

···
     '';
     license     = licenses.lgpl21Plus;
     platforms   = platforms.linux;
-    maintainers = with maintainers; [ iyzsong ];
  };
 
   src = fetchurl {

pkgs/development/libraries/gstreamer/bad/default.nix

···
     '';
     license     = licenses.lgpl2Plus;
     platforms   = platforms.unix;
-    maintainers = with maintainers; [ iyzsong ];
   };
 
   src = fetchurl {

pkgs/development/libraries/gstreamer/base/default.nix

···
     homepage = "http://gstreamer.freedesktop.org";
     license = stdenv.lib.licenses.lgpl2Plus;
     platforms = stdenv.lib.platforms.unix;
-    maintainers = with stdenv.lib.maintainers; [ iyzsong ];
   };
 
   src = fetchurl {

pkgs/development/libraries/gstreamer/core/default.nix

···
     homepage = "http://gstreamer.freedesktop.org";
     license = stdenv.lib.licenses.lgpl2Plus;
     platforms = stdenv.lib.platforms.unix;
-    maintainers = with stdenv.lib.maintainers; [ iyzsong ];
   };
 
   src = fetchurl {

pkgs/development/libraries/gstreamer/ges/default.nix

···
     homepage    = "http://gstreamer.freedesktop.org";
     license     = licenses.lgpl2Plus;
     platforms   = platforms.unix;
-    maintainers = with maintainers; [ iyzsong ];
   };
 
   src = fetchurl {

pkgs/development/libraries/gstreamer/gnonlin/default.nix

···
     '';
     license     = licenses.lgpl2Plus;
     platforms   = platforms.unix;
-    maintainers = with maintainers; [ iyzsong ];
   };
 
   src = fetchurl {

pkgs/development/libraries/gstreamer/good/default.nix

···
     '';
     license     = licenses.lgpl2Plus;
     platforms   = platforms.unix;
-    maintainers = with maintainers; [ iyzsong ];
   };
 
   src = fetchurl {

pkgs/development/libraries/gstreamer/libav/default.nix

···
     homepage = "http://gstreamer.freedesktop.org";
     license = stdenv.lib.licenses.lgpl2Plus;
     platforms = stdenv.lib.platforms.linux;
-    maintainers = with stdenv.lib.maintainers; [ iyzsong ];
   };
 
   src = fetchurl {

pkgs/development/libraries/gstreamer/ugly/default.nix

···
     '';
     license     = licenses.lgpl2Plus;
     platforms   = platforms.unix;
-    maintainers = with maintainers; [ iyzsong ];
   };
 
   src = fetchurl {

pkgs/development/libraries/gstreamer/validate/default.nix

···
     homepage = "http://gstreamer.freedesktop.org";
     license = stdenv.lib.licenses.lgpl2Plus;
     platforms = stdenv.lib.platforms.unix;
-    maintainers = with stdenv.lib.maintainers; [ iyzsong ];
   };
 
   src = fetchurl {

pkgs/development/libraries/libgsystem/default.nix

···
     homepage    = "https://wiki.gnome.org/Projects/LibGSystem";
     license     = licenses.lgpl2Plus;
     platforms   = platforms.linux;
-    maintainers = with maintainers; [ iyzsong ];
   };
 
   src = fetchFromGitHub {

pkgs/development/libraries/libxmp/default.nix

···
     '';
     license     = licenses.lgpl21Plus;
     platforms   = platforms.linux;
-    maintainers = with maintainers; [ iyzsong ];
   };
 
   src = fetchurl {

pkgs/development/libraries/webkitgtk/2.4.nix

···
     homepage = "http://webkitgtk.org/";
     license = licenses.bsd2;
     platforms = platforms.linux;
-    maintainers = [ maintainers.iyzsong ];
+    maintainers = [];
   };
 
   src = fetchurl {

pkgs/development/libraries/webkitgtk/default.nix

···
     license = licenses.bsd2;
     platforms = platforms.linux;
     hydraPlatforms = [];
-    maintainers = with maintainers; [ iyzsong koral ];
+    maintainers = with maintainers; [ koral ];
   };
 
   preConfigure = "patchShebangs Tools";

pkgs/development/python-modules/pyqt/5.x.nix

···
     homepage    = http://www.riverbankcomputing.co.uk;
     license     = licenses.gpl3;
     platforms   = platforms.mesaPlatforms;
-    maintainers = with maintainers; [ sander iyzsong ];
+    maintainers = with maintainers; [ sander ];
   };
 
   src = fetchurl {

pkgs/games/openra/default.nix

···
     homepage    = "http://www.open-ra.org/";
     license     = licenses.gpl3;
     platforms   = platforms.linux;
-    maintainers = with maintainers; [ iyzsong ];
   };
 
   src = fetchurl {

pkgs/games/performous/default.nix

···
     homepage    = "http://performous.org/";
     license     = licenses.gpl2Plus;
     platforms   = platforms.linux;
-    maintainers = with maintainers; [ iyzsong ];
   };
 
   src = fetchFromGitHub {

pkgs/misc/themes/mate-icon-theme/default.nix

···
     homepage = "http://mate-desktop.org";
     license = stdenv.lib.licenses.gpl2;
     platforms = stdenv.lib.platforms.linux;
-    maintainers = with stdenv.lib.maintainers; [ iyzsong ];
   };
 }

pkgs/misc/themes/mate-themes/default.nix

···
     homepage = "http://mate-desktop.org";
     license = stdenv.lib.licenses.lgpl21;
     platforms = stdenv.lib.platforms.linux;
-    maintainers = with stdenv.lib.maintainers; [ iyzsong ];
   };
 }

pkgs/tools/inputmethods/anthy/default.nix

···
     homepace    = http://sourceforge.jp/projects/anthy/;
     license     = licenses.gpl2Plus;
     platforms   = platforms.linux;
-    maintainers = with maintainers; [ iyzsong ];
   };
 
   src = fetchurl {

pkgs/tools/inputmethods/fcitx-engines/fcitx-anthy/default.nix

···
     description   = "Fcitx Wrapper for anthy";
     license       = licenses.gpl2Plus;
     platforms     = platforms.linux;
-    maintainers   = with maintainers; [ iyzsong ericsagnes ];
+    maintainers   = with maintainers; [ ericsagnes ];
   };
 
 }

pkgs/tools/inputmethods/fcitx/default.nix

···
     description = "A Flexible Input Method Framework";
     license = stdenv.lib.licenses.gpl2;
     platforms = stdenv.lib.platforms.linux;
-    maintainers = with stdenv.lib.maintainers; [iyzsong ericsagnes];
+    maintainers = with stdenv.lib.maintainers; [ ericsagnes ];
   };
 }

pkgs/tools/misc/dvtm/default.nix

···
     homepage = http://www.brain-dump.org/projects/dvtm;
     license = stdenv.lib.licenses.mit;
     platfroms = stdenv.lib.platforms.linux;
-    maintainers = with stdenv.lib.maintainers; [ iyzsong ];
   };
 
   src = fetchurl {

pkgs/tools/misc/ostree/default.nix

···
     homepage    = "http://live.gnome.org/OSTree/";
     license     = licenses.lgpl2Plus;
     platforms   = platforms.linux;
-    maintainers = with maintainers; [ iyzsong ];
   };
 
   src = fetchFromGitHub {

pkgs/tools/misc/parcellite/default.nix

···
     homepage = "http://parcellite.sourceforge.net";
     license = stdenv.lib.licenses.gpl3Plus;
     platforms = stdenv.lib.platforms.linux;
-    maintainers = with stdenv.lib.maintainers; [ iyzsong ];
   };
 }

pkgs/tools/text/kakasi/default.nix

···
     homepage    = "http://kakasi.namazu.org/";
     license     = licenses.gpl2Plus;
     platforms   = platforms.linux;
-    maintainers = with maintainers; [ iyzsong ];
   };
 
   src = fetchurl {

pkgs/top-level/python-packages.nix

···
       homepage    = "https://python-discid.readthedocs.org/";
       license     = licenses.lgpl3Plus;
       platforms   = platforms.linux;
-      maintainers = with maintainers; [ iyzsong ];
     };
 
     src = pkgs.fetchurl {