[gnome-games/gnome-3-26] flatpak: Drop not yet usable Libretro cores

[Adrien Plazas <aplazas src gnome org>]

commit 52bae0ec4de16b7f334a24df36782ff57c2c41ab
Author: Adrien Plazas <kekun plazas laposte net>
Date:   Thu Sep 7 07:16:07 2017 +0200

    flatpak: Drop not yet usable Libretro cores
    
    DeSmuME isn't very useful without touch support, DOSBox isn't very
    useful without mouse support and Beetle Handy requires a proprietary
    firmware.

 flatpak/libretro-cores/desmume.libretro            |   11 -------
 flatpak/libretro-cores/dosbox.libretro             |   11 -------
 flatpak/libretro-cores/libretro-desmume.json       |   30 --------------------
 flatpak/libretro-cores/libretro-dosbox.json        |   29 -------------------
 flatpak/libretro-cores/libretro-mednafen_lynx.json |   27 ------------------
 flatpak/libretro-cores/mednafen_lynx.libretro      |   18 ------------
 flatpak/org.gnome.Games.json                       |    3 --
 7 files changed, 0 insertions(+), 129 deletions(-)
---
diff --git a/flatpak/org.gnome.Games.json b/flatpak/org.gnome.Games.json
index 8bf08b2..00fab43 100644
--- a/flatpak/org.gnome.Games.json
+++ b/flatpak/org.gnome.Games.json
@@ -45,10 +45,7 @@
            We build them first, because some of them are very big, and they
            change more rarely than the rest of the modules. */
         "libretro-cores/libretro-bsnes.json",
-        "libretro-cores/libretro-desmume.json",
-        "libretro-cores/libretro-dosbox.json",
         "libretro-cores/libretro-gambatte.json",
-        "libretro-cores/libretro-mednafen_lynx.json",
         "libretro-cores/libretro-mednafen_ngp.json",
         "libretro-cores/libretro-mednafen_pce_fast.json",
         "libretro-cores/libretro-mednafen_wswan.json",