[gnome-build-meta] flatpak/{sdk, platform}-image: don't include the extra split domain

[Abderrahim Kitouni <akitouni src gnome org>]

commit 50bbbc58948ff7edf596fbb9a036d7d7f7f3f6c4
Author: Abderrahim Kitouni <akitouni gnome org>
Date:   Sat Nov 3 21:33:21 2018 +0100

    flatpak/{sdk,platform}-image: don't include the extra split domain
    
    It was introduced in freedesktop-sdk 18.08.18 for things that shouldn't be in flatpak runtimes
    
    See https://gitlab.com/freedesktop-sdk/freedesktop-sdk/issues/421

 elements/flatpak/platform-image.bst | 1 +
 elements/flatpak/sdk-image.bst      | 3 +++
 2 files changed, 4 insertions(+)
---
diff --git a/elements/flatpak/platform-image.bst b/elements/flatpak/platform-image.bst
index a3aa1b4..40395d6 100644
--- a/elements/flatpak/platform-image.bst
+++ b/elements/flatpak/platform-image.bst
@@ -11,6 +11,7 @@ depends:
 config:
   exclude:
   - devel
+  - extra
 public:
   bst:
     split-rules:
diff --git a/elements/flatpak/sdk-image.bst b/elements/flatpak/sdk-image.bst
index 5c02796..eac3bb4 100644
--- a/elements/flatpak/sdk-image.bst
+++ b/elements/flatpak/sdk-image.bst
@@ -20,6 +20,9 @@ depends:
 - filename: debug-app-link.bst
   junction: freedesktop-sdk.bst
   type: build
+config:
+  exclude:
+  - extra
 public:
   bst:
     split-rules: