[shotwell] ci: Remove libchamplain from flatpak

[Jens Georg <jensgeorg src gnome org>]

commit 473ddb71774f100faba4d8cfd9bd088f8886bde2
Author: Jens Georg <mail jensge org>
Date:   Sat Jul 9 11:35:18 2022 +0200

    ci: Remove libchamplain from flatpak

 flatpak/org.gnome.Shotwell.json | 17 -----------------
 1 file changed, 17 deletions(-)
---
diff --git a/flatpak/org.gnome.Shotwell.json b/flatpak/org.gnome.Shotwell.json
index fb74745b..2edff21f 100644
--- a/flatpak/org.gnome.Shotwell.json
+++ b/flatpak/org.gnome.Shotwell.json
@@ -169,23 +169,6 @@
                 }
             ]
         },
-        {
-            "name" : "libchamplain",
-            "buildsystem" : "meson",
-            "config-opts" : [
-                "-Dvapi=true",
-                "-Dintrospection=true",
-                "-Dwidgetry=true"
-            ],
-            "sources" : [
-                {
-                    "type" : "git",
-                    "tag" : "LIBCHAMPLAIN_0_12_20",
-                    "commit" : "145e417f32e507b63c21ad4e915b808a6174099e",
-                    "url" : "https://gitlab.gnome.org/GNOME/libchamplain.git";
-                }
-            ]
-        },
         {
             "name" : "exiv2",
             "cleanup" : [