ref-manual: Removed text surrounding BB_SETSCENE_VERIFY_FUNCTION* vars

The BB_SETSCENE_VERIFY_FUNCTION2 variable no longer exists.  I removed
a link to the BB manual to this variable description, which no
longer exists.  Also, removed a paragraph in the discussion around
setscene that talked about the variable.

(From yocto-docs rev: 1f8e3d53ee72c369cb1211332e074976737fd76b)

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

1 files changed, 0 insertions, 11 deletions

diff --git a/documentation/ref-manual/closer-look.xml b/documentation/ref-manual/closer-look.xml
index bf48d4197c..459d571926 100644
--- a/documentation/ref-manual/closer-look.xml
+++ b/documentation/ref-manual/closer-look.xml
@@ -1405,17 +1405,6 @@
                 relationship the function needs to be passed.
                 The function returns a True or False value.
             </para>
-
-            <para>
-                Once the setscene process completes, the OpenEmbedded build
-                system has a list of tasks that it believes it can "accelerate"
-                and therefore does not need to run.
-                There is a final function call to the function specified by the
-                <filename>BB_SETSCENE_VERIFY_FUNCTION2</filename>
-                variable that is able to require the tasks to be run that
-                that the OpenEmbedded build system initially was going to
-                skip.
-            </para>
         </section>
     </section>