[gnome-builder] build: remove meson from flatpak

[Christian Hergert <chergert src gnome org>]

commit 90d3fa5dbc76ebd7694bb5b34199dc4777c3766f
Author: Christian Hergert <chergert redhat com>
Date:   Mon Aug 12 23:27:33 2019 -0700

    build: remove meson from flatpak

 build-aux/flatpak/org.gnome.Builder.json | 14 --------------
 1 file changed, 14 deletions(-)
---
diff --git a/build-aux/flatpak/org.gnome.Builder.json b/build-aux/flatpak/org.gnome.Builder.json
index 19e6d3ad7..25e623e71 100644
--- a/build-aux/flatpak/org.gnome.Builder.json
+++ b/build-aux/flatpak/org.gnome.Builder.json
@@ -569,20 +569,6 @@
                 }
             ]
         },
-        {
-            "name" : "meson",
-            "buildsystem" : "simple",
-            "build-commands": [
-                "pip3 install --no-index --find-links=\"file://${PWD}\" --prefix=/app -I meson"
-            ],
-            "sources" : [
-                {
-                    "type" : "file",
-                    "url" : 
"https://files.pythonhosted.org/packages/3f/03/8785cb9fe3c499e5b3fedbb51dae0a608ea3dd0a8fc81cd0ae2237ab054a/meson-0.50.0.tar.gz";,
-                    "sha256" : "13e034b8e74fd39cb4a833915343bcb291b0337374d0537b76922605dad28648"
-                }
-            ]
-        },
         {
             "name" : "gnome-builder",
             "buildsystem" : "meson",