[gnome-boxes/vte-without-fno-exception] flatpak: Build vte without '-fno-exception'

[Felipe Borges <felipeborges src gnome org>]

commit 8dd8a2285a8e5e240feda41dde23164615127a0d
Author: Felipe Borges <felipeborges gnome org>
Date:   Wed Jun 3 10:19:53 2020 +0200

    flatpak: Build vte without '-fno-exception'
    
    See https://gitlab.gnome.org/GNOME/vte/-/issues/185
    and vte commit 7d97382b11e76dbafc790154c2ca7b39b9af70d8

 build-aux/flatpak/org.gnome.Boxes.json | 5 -----
 1 file changed, 5 deletions(-)
---
diff --git a/build-aux/flatpak/org.gnome.Boxes.json b/build-aux/flatpak/org.gnome.Boxes.json
index 44aa432e..0da7810d 100644
--- a/build-aux/flatpak/org.gnome.Boxes.json
+++ b/build-aux/flatpak/org.gnome.Boxes.json
@@ -472,11 +472,6 @@
         {
             "name" : "vte",
             "buildsystem" : "meson",
-            "build-options" : {
-                "env" : {
-                    "CXXFLAGS" : "-fno-exceptions"
-                }
-            },
             "sources" : [
                 {
                     "type" : "git",