Remove Clutter references

The clutter class and image have been moved to meta-gnome before it
is finally obsoleted for good, so remove mentions from the documentation.

(From yocto-docs rev: adab5d0047354b5a1b11c2ece48abd8f295f69b0)

Signed-off-by: Ross Burton <ross.burton@arm.com>
Reviewed-by: Michael Opdenacker <michael.opdenacker@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

2 files changed, 0 insertions, 19 deletions

diff --git a/documentation/ref-manual/classes.rst b/documentation/ref-manual/classes.rst
index 6dd0cbbd41..2314added7 100644
--- a/documentation/ref-manual/classes.rst
+++ b/documentation/ref-manual/classes.rst
@@ -289,21 +289,6 @@ is used during the build process for ``nativesdk``, ``cross``, and
 ``cross-canadian`` recipes to change ``RPATH`` records within binaries
 in order to make them relocatable.
 
-.. _ref-classes-clutter:
-
-``clutter.bbclass``
-===================
-
-The ``clutter`` class consolidates the major and minor version naming
-and other common items used by Clutter and related recipes.
-
-.. note::
-
-   Unlike some other classes related to specific libraries, recipes
-   building other software that uses Clutter do not need to inherit this
-   class unless they use the same recipe versioning scheme that the
-   Clutter and related recipes do.
-
 .. _ref-classes-cmake:
 
 ``cmake.bbclass``
diff --git a/documentation/ref-manual/images.rst b/documentation/ref-manual/images.rst
index b2db1a7734..c6a7239c7e 100644
--- a/documentation/ref-manual/images.rst
+++ b/documentation/ref-manual/images.rst
@@ -46,10 +46,6 @@ Following is a list of supported recipes:
 -  ``core-image-base``: A console-only image that fully supports the
    target device hardware.
 
--  ``core-image-clutter``: An image with support for the Open GL-based
-   toolkit Clutter, which enables development of rich and animated
-   graphical user interfaces.
-
 -  ``core-image-full-cmdline``: A console-only image with more
    full-featured Linux system functionality installed.