[gnome-ostree] Remove obsolete gnome-shell configure flag

[Giovanni Campagna <gcampagna src gnome org>]

commit 5cf500eb4204c901ca7eea5ee2141749f9e6bb06
Author: Giovanni Campagna <gcampagna src gnome org>
Date:   Sun Dec 30 17:29:28 2012 +0100

    Remove obsolete gnome-shell configure flag
    
    gnome-shell hasn't depended on libfolks for a long time, --without-folks
    has no effect.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=690960

 manifest.json |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/manifest.json b/manifest.json
index 1def9f9..2060fb5 100644
--- a/manifest.json
+++ b/manifest.json
@@ -809,7 +809,6 @@
 
 		{"src": "gnome:gnome-shell",
 		 "config-opts": ["--enable-compile-warnings=maximum",
-		                 "--without-folks",
                                  "--disable-man"]},
 
 		{"src": "gnome:gnome-shell-extensions",