[gnome-news] Flatpak: do not build the docs of tracker

[Jordan Petridis <jpetridis src gnome org>]

commit c8cf944e7df4d0dbae0d8cdbcd69c4c437f2975e
Author: Jordan Petridis <jordanpetridis protonmail com>
Date:   Sun Oct 14 17:06:16 2018 +0000

    Flatpak: do not build the docs of tracker

 org.gnome.News.json | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)
---
diff --git a/org.gnome.News.json b/org.gnome.News.json
index 58397e8..5403dd9 100644
--- a/org.gnome.News.json
+++ b/org.gnome.News.json
@@ -49,8 +49,11 @@
             "name": "tracker",
             "buildsystem": "meson",
             "cleanup": [ "/bin", "/etc", "/libexec" ],
-            "config-opts": [ "--default-library=shared",
-                             "-Dbash-completion=false" ],
+            "config-opts": [ 
+                "--default-library=shared",
+                "-Dbash-completion=false",
+                "-Ddocs=false"
+            ],
             "sources": [
                 {
                     "type": "git",