[evince] Revert "Flatpak: Bundle meson"

[Jordan Petridis <jpetridis src gnome org>]

commit f6425f3313eb737725b03fd20bb444f51021456b
Author: Jordan Petridis <jpetridis gnome org>
Date:   Wed Oct 31 00:35:56 2018 +0200

    Revert "Flatpak: Bundle meson"
    
    This reverts commit c672bf138c5324a4cb5def38420f322fa6971e45.
    
    Meson 0.48+ is on the runtime now and this is no longer needed

 build-aux/flatpak/org.gnome.Evince.json | 14 --------------
 1 file changed, 14 deletions(-)
---
diff --git a/build-aux/flatpak/org.gnome.Evince.json b/build-aux/flatpak/org.gnome.Evince.json
index 52725b34..a89fcd27 100644
--- a/build-aux/flatpak/org.gnome.Evince.json
+++ b/build-aux/flatpak/org.gnome.Evince.json
@@ -46,20 +46,6 @@
         "*.a"
     ],
     "modules": [
-        {
-            "name" : "meson",
-            "buildsystem" : "simple",
-            "build-commands" : [
-                "python3 setup.py install --prefix=/app"
-            ],
-            "sources" : [
-                {
-                    "type" : "git",
-                    "url" : "https://github.com/mesonbuild/meson.git";,
-                    "tag" : "0.48.0"
-                }
-            ]
-        },
         {
             "name": "openjpeg",
             "buildsystem": "cmake-ninja",