[readme-burning-isos] Revert "Update the revision history in prep for F18"

[Bryan Sutherland]

commit 7c2769669aad0d63e446a612f3701f70f98d6df8
Author: Bryan Sutherland <bryan.sutherland at gmail.com>
Date:   Thu Mar 7 17:43:40 2013 -0700

    Revert "Update the revision history in prep for F18"
    
    This reverts commit a863c7280febaba37f0d48359382668317b4ee59.

 en-US/Revision_History.xml |   15 ---------------
 1 files changed, 0 insertions(+), 15 deletions(-)
---
diff --git a/en-US/Revision_History.xml b/en-US/Revision_History.xml
index 5dd9790..19530e4 100644
--- a/en-US/Revision_History.xml
+++ b/en-US/Revision_History.xml
@@ -7,21 +7,6 @@
 	<simpara>
 		<revhistory>
                          <revision>
-                                <revnumber>18</revnumber>
-                                <date>Mon Dec 24 2012</date>
-                                <author>
-                                        <firstname>Ben</firstname>
-                                        <surname>Cotton</surname>
-                                        <email>bcotton at fedoraproject.org</email>
-                                </author>
-                                <revdescription>
-                                        <simplelist>
-                                                <member>Update for Fedora 18</member>
-                                                <member>Added content to clarify instructions.</member>
-                                        </simplelist>
-                                </revdescription>
-                        </revision>
-                         <revision>
                                 <revnumber>17</revnumber>
                                 <date>Mon May 28 2012</date>
                                 <author>