ref-manual: Removed RM_OLD_IMAGE variable description.

This variable is now redundant due to the way these image
files are staged now.  The variable does not need to be
in the glossary.  Removing the images is now the default
behavior.

Author: Joshua Lock <joshua.g.lock@intel.com>

(From yocto-docs rev: 049c371b44d3ef68def4ead7d1db8bf982d23c57)

Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 2 deletions

diff --git a/documentation/ref-manual/migration.xml b/documentation/ref-manual/migration.xml
index 2330d5e895..bd70ca7910 100644
--- a/documentation/ref-manual/migration.xml
+++ b/documentation/ref-manual/migration.xml
@@ -3383,8 +3383,7 @@
             <filename>tmp/deploy/</filename> is now enabled by default due
             to a new staging method used for those files.
             As a result of this change, the
-            <link linkend='var-RM_OLD_IMAGE'><filename>RM_OLD_IMAGE</filename></link>
-            variable is now redundant.
+            <filename>RM_OLD_IMAGE</filename> variable is now redundant.
         </para>
     </section>