[gnome-contacts] Flatpak: remove libchamplain (it's no longer used)

[Niels De Graef <nielsdg src gnome org>]

commit 901a8b51260d9e9fb87a8c23ddc753b7d74d9d95
Author: Niels De Graef <nielsdegraef gmail com>
Date:   Fri Jan 19 21:17:33 2018 +0100

    Flatpak: remove libchamplain (it's no longer used)

 data/flatpak/org.gnome.Contacts.json |    9 ---------
 1 files changed, 0 insertions(+), 9 deletions(-)
---
diff --git a/data/flatpak/org.gnome.Contacts.json b/data/flatpak/org.gnome.Contacts.json
index 55c9058..8dbadf4 100644
--- a/data/flatpak/org.gnome.Contacts.json
+++ b/data/flatpak/org.gnome.Contacts.json
@@ -200,15 +200,6 @@
             ]
         },
         {
-            "name": "libchamplain",
-            "sources": [
-                {
-                    "type": "git",
-                    "url": "https://git.gnome.org/browse/libchamplain";
-                }
-            ]
-        },
-        {
             "name": "geocode-glib",
             "config-opts": ["--disable-static"],
             "sources": [