documentation: remove references to prelink support

Fixing documentation and updating examples containing "prelink"
in their output.

(From yocto-docs rev: 8927b8fff55fac1bd1fefcff2d16141dbd1ebc51)

Signed-off-by: Michael Opdenacker <michael.opdenacker@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 0 insertions, 15 deletions

diff --git a/documentation/ref-manual/classes.rst b/documentation/ref-manual/classes.rst
index 03dd375776..cba9793332 100644
--- a/documentation/ref-manual/classes.rst
+++ b/documentation/ref-manual/classes.rst
@@ -953,21 +953,6 @@ specified by :term:`EFI_PROVIDER` if
 Normally, you do not use this class directly. Instead, you add "live" to
 :term:`IMAGE_FSTYPES`.
 
-.. _ref-classes-image-prelink:
-
-``image-prelink.bbclass``
-=========================
-
-The ``image-prelink`` class enables the use of the ``prelink`` utility
-during the :ref:`ref-tasks-rootfs` task, which optimizes
-the dynamic linking of shared libraries to reduce executable startup
-time.
-
-By default, the class is enabled in the ``local.conf.template`` using
-the :term:`USER_CLASSES` variable as follows::
-
-   USER_CLASSES ?= "buildstats image-prelink"
-
 .. _ref-classes-insane:
 
 ``insane.bbclass``