Removing no longer needed patch

nova-bm-dnsmasq has been fixed

patches/tripleo-image-elements-0001-Reverting-nova-bm-dnsmasq-change.patch

@@ -1,26 +0,0 @@
-From 9da3adec67a6d1fb1f0964f0fe593552bed88ff2 Mon Sep 17 00:00:00 2001
-From: Derek Higgins <derekh@redhat.com>
-Date: Sat, 18 May 2013 10:08:58 +0100
-Subject: [PATCH] Reverting https://review.openstack.org/#/c/29438/1
-
-It seems to be causing "start nova-bm-dnsmasq" to never return
-during firstboot of bootstrap vm
----
- elements/nova-compute/install.d/80-nova-compute | 1 -
- 1 file changed, 1 deletion(-)
-
-diff --git a/elements/nova-compute/install.d/80-nova-compute b/elements/nova-compute/install.d/80-nova-compute
-index a9645b3..1907382 100755
---- a/elements/nova-compute/install.d/80-nova-compute
-+++ b/elements/nova-compute/install.d/80-nova-compute
-@@ -14,7 +14,6 @@ task
- 
- script
-   exec dnsmasq --conf-file= \\
--               --keep-in-foreground \\
-                --port=0 \\
-                --enable-tftp \\
-                --tftp-root=/tftpboot \\
--- 
-1.8.1.4
-