[gnome-continuous-yocto/gnomeostree-3.28-rocko: 3051/8267] ref-manual: Removed RM_OLD_IMAGE variable description.

[Emmanuele Bassi <ebassi src gnome org>]

commit 9c04beb9adf5ed05b4fe89322bfa4dd60296de2b
Author: Scott Rifenbark <srifenbark gmail com>
Date:   Fri Oct 14 11:49:21 2016 -0700

    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>

 documentation/ref-manual/migration.xml     |    3 +-
 documentation/ref-manual/ref-variables.xml |   29 ----------------------------
 2 files changed, 1 insertions(+), 31 deletions(-)
---
diff --git a/documentation/ref-manual/migration.xml b/documentation/ref-manual/migration.xml
index 2330d5e..bd70ca7 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>
 
diff --git a/documentation/ref-manual/ref-variables.xml b/documentation/ref-manual/ref-variables.xml
index f509da4..ae1068a 100644
--- a/documentation/ref-manual/ref-variables.xml
+++ b/documentation/ref-manual/ref-variables.xml
@@ -10673,35 +10673,6 @@ recipes-graphics/xorg-font/font-alias_1.0.3.bb:PR = "${INC_PR}.3"
             </glossdef>
         </glossentry>
 
-        <glossentry id='var-RM_OLD_IMAGE'><glossterm>RM_OLD_IMAGE</glossterm>
-            <info>
-                RM_OLD_IMAGE[doc] = "Reclaims disk space by removing previously built versions of the same 
image from the images directory pointed to by the DEPLOY_DIR variable."
-            </info>
-            <glossdef>
-                <para role="glossdeffirst">
-<!--                <para role="glossdeffirst"><imagedata fileref="figures/define-generic.png" /> -->
-                    Reclaims disk space by removing previously built
-                    versions of the same image from the
-                    <filename>images</filename> directory pointed to by the
-                    <link linkend='var-DEPLOY_DIR'><filename>DEPLOY_DIR</filename></link>
-                    variable.
-                </para>
-
-                <para>
-                    Set this variable to "1" in your
-                    <filename>local.conf</filename> file to remove these
-                    images.
-                    <note>
-                        Removal of old images and other files in
-                        <filename>tmp/deploy/</filename> is enabled by default
-                        due to the staging method used for those files.
-                        Consequently, the <filename>RM_OLD_IMAGE</filename>
-                        variable is redundant.
-                    </note>
-                </para>
-            </glossdef>
-        </glossentry>
-
         <glossentry id='var-RM_WORK_EXCLUDE'><glossterm>RM_WORK_EXCLUDE</glossterm>
             <info>
                 RM_WORK_EXCLUDE[doc] = "With rm_work enabled, this variable specifies a list of packages 
whose work directories should not be removed."