[gnome-boxes/drop-mesa-update-virglrenderer: 1/2] flatpak: Do not bundle "mesa"

[Felipe Borges <felipeborges src gnome org>]

commit e61dc842c9002f769f7b88c660ccf7c8447a7bca
Author: Felipe Borges <felipeborges gnome org>
Date:   Thu Oct 17 16:21:30 2019 +0200

    flatpak: Do not bundle "mesa"
    
    https://gitlab.com/freedesktop-sdk/freedesktop-sdk/issues/821 seems
    now to work again.

 build-aux/flatpak/org.gnome.Boxes.json | 39 ----------------------------------
 1 file changed, 39 deletions(-)
---
diff --git a/build-aux/flatpak/org.gnome.Boxes.json b/build-aux/flatpak/org.gnome.Boxes.json
index 521087cd..39021bad 100644
--- a/build-aux/flatpak/org.gnome.Boxes.json
+++ b/build-aux/flatpak/org.gnome.Boxes.json
@@ -350,45 +350,6 @@
                 }
             ]
         },
-        {
-            "name" : "mesa",
-            "buildsystem" : "meson",
-            "config-opts" : [
-                "-Db_ndebug=true",
-                "-Dvulkan-drivers=",
-                "-Ddri-drivers=",
-                "-Dgallium-drivers=",
-                "-Dplatforms=",
-                "-Ddri3=true",
-                "-Ddri2=false",
-                "-Ddri=false",
-                "-Degl=false",
-                "-Dgbm=true",
-                "-Dgles1=false",
-                "-Dgles2=false",
-                "-Dglx=disabled",
-                "-Dlmsensors=false",
-                "-Dosmesa=none",
-                "-Dselinux=false",
-                "-Dshared-glapi=false",
-                "-Dvalgrind=false"
-            ],
-            "sources" : [
-                {
-                    "type" : "archive",
-                    "url" : "https://mesa.freedesktop.org/archive/mesa-19.1.3.tar.xz";,
-                    "sha256" : "845460b2225d15c15d4a9743dec798ff0b7396b533011d43e774e67f7825b7e0"
-                },
-                {
-                    "type" : "patch",
-                    "path" : "mesa-break-build-dep-libdrm-nouveau.patch"
-                },
-                {
-                    "type" : "patch",
-                    "path" : "mesa-disable-gbm-backends.patch"
-                }
-            ]
-        },
         {
             "name" : "virglrenderer",
             "sources" : [