[gnome-continuous] manifest: drop dogtail-buildsys.patch, as it was applied upstream

[Vadim Rutkovsky <vrutkovsky src gnome org>]

commit 0306847af3de210955b229a101fa96daa8df76da
Author: Vadim Rutkovsky <vrutkovs redhat com>
Date:   Tue Apr 15 20:24:19 2014 +0200

    manifest: drop dogtail-buildsys.patch, as it was applied upstream

 manifest.json                  |    3 +-
 patches/dogtail-buildsys.patch |   43 ----------------------------------------
 2 files changed, 1 insertions(+), 45 deletions(-)
---
diff --git a/manifest.json b/manifest.json
index 995a872..204b92d 100644
--- a/manifest.json
+++ b/manifest.json
@@ -977,8 +977,7 @@
 
                 {"src": "git:https://github.com/hughsie/appdata-tools.git"},
 
-                {"src": "git:git://git.fedorahosted.org/git/dogtail.git",
-                "patches": ["dogtail-buildsys.patch"]},
+                {"src": "git:git://git.fedorahosted.org/git/dogtail.git"},
 
                {"src": "git:git://github.com/behave/behave.git",
                "tag": "v1.2.4",