[gnome-continuous] Revert "manifest: Use "rustify" librsvg (latest tarball)"

[Javier Jardón Cabezas <jjardon src gnome org>]

commit 88daa313f81a4330c85348983a4be469e43af86d
Author: Javier Jardón <jjardon gnome org>
Date:   Tue Sep 5 19:06:02 2017 +0100

    Revert "manifest: Use "rustify" librsvg (latest tarball)"
    
    We still need cargo using the tarball:
    http://build.gnome.org/continuous/buildmaster/builds/2017/09/05/67/build/log-librsvg.txt
    
    This reverts commit 293a9900705db7e03b0157167c62ffb422d09170.

 manifest.json |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/manifest.json b/manifest.json
index fb096af..53f27c7 100644
--- a/manifest.json
+++ b/manifest.json
@@ -706,9 +706,9 @@
 
                {"src": "gnome:libcroco"},
 
-               {"src": "tarball:https://download.gnome.org/sources/librsvg/2.41/librsvg-2.41.1.tar.xz";,
-                "name": "librsvg",
-                "checksum": "c1c3e76de68f8b7da3d88992cebab252a7e872818e892d7a56a9e89e44b298a0"},
+               {"src": "gnome:librsvg",
+                "tag": "2.40.16",
+                "tag-reason": "We need to add meta-rust to our yocto image"},
 
                {"src": "fd-gstreamer:orc",
                 "config-opts": ["--disable-gtk-doc"]},