[gnome-continuous-yocto/gnomeostree-3.28-rocko: 6327/8267] ref-manual: Updated PACKAGECONFIG_CONFARGS variable

[Emmanuele Bassi <ebassi src gnome org>]

commit ded9a2f6b39df610cfc2a1f47b5e7025133b959a
Author: Scott Rifenbark <srifenbark gmail com>
Date:   Mon Jun 5 18:03:49 2017 -0700

    ref-manual: Updated PACKAGECONFIG_CONFARGS variable
    
    Fixes [YOCTO #11600]
    
    Removed the example.  It was not needed.
    
    (From yocto-docs rev: 402bb173b00a665fb55a8f740a4dbe60ead57f25)
    
    Signed-off-by: Scott Rifenbark <srifenbark gmail com>
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 documentation/ref-manual/ref-variables.xml |   18 ------------------
 1 files changed, 0 insertions(+), 18 deletions(-)
---
diff --git a/documentation/ref-manual/ref-variables.xml b/documentation/ref-manual/ref-variables.xml
index 8909446..bd9e517 100644
--- a/documentation/ref-manual/ref-variables.xml
+++ b/documentation/ref-manual/ref-variables.xml
@@ -9681,24 +9681,6 @@ recipes-graphics/xorg-font/font-alias_1.0.3.bb:PR = "${INC_PR}.3"
                 </para>
 
                 <para>
-                    To illustrate how to use
-                    <filename>PACKAGECONFIG_CONFARGS</filename>, consider the
-                    following example:
-                    <literallayout class='monospaced'>
-     PACKAGECONFIG_CONFARGS = " \
-          -prefix ${prefix} \
-          -sysroot ${STAGING_DIR_NATIVE} \
-          -no-gcc-sysroot
-          "
-                    </literallayout>
-                    In the previous example,
-                    <filename>PACKAGECONFIG_CONFARGS</filename> is set with
-                    three configuration options that can be passed using the
-                    <filename>PACKAGECONFIG</filename> mechanism, thus
-                    avoiding having to use <filename>EXTRA_OECONF</filename>.
-                </para>
-
-                <para>
                     For additional information, see the
                     <link linkend='var-PACKAGECONFIG'><filename>PACKAGECONFIG</filename></link>
                     variable.