Drop the icecc class and related variables

Dropped by commit ecf8c386cf83 ("classes/recipes-devtools: Drop icecc
from OE-Core") in OE-Core.

Remove documentation for the class and the related variables. Remove the
references to this class.

(From yocto-docs rev: 30c9413c5106bcbcc1600ef16b8d0cece86d8158)

Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/documentation/sdk-manual/appendix-customizing.rst b/documentation/sdk-manual/appendix-customizing.rst
index 61091d83ba..e08630dce0 100644
--- a/documentation/sdk-manual/appendix-customizing.rst
+++ b/documentation/sdk-manual/appendix-customizing.rst
@@ -48,8 +48,8 @@ build system applies them against ``local.conf`` and ``auto.conf``:
    :term:`ESDK_CLASS_INHERIT_DISABLE` are disabled. Using
    :term:`ESDK_CLASS_INHERIT_DISABLE` to disable these classes is the typical
    method to disable classes that are problematic or unnecessary in the SDK
-   context. The default value disables the
-   :ref:`ref-classes-buildhistory` and :ref:`ref-classes-icecc` classes.
+   context. The default value disables the :ref:`ref-classes-buildhistory`
+   class.
 
 Additionally, the contents of ``conf/sdk-extra.conf``, when present, are
 appended to the end of ``conf/local.conf`` within the produced SDK,