[book] remove broken links to web.views.wdoc.ChangeLog{View,Action}
ChangeLogView and ChangeLogAction were removed in 3.16.0 (changeset
fa044b9157d7, https://www.cubicweb.org/2423532)
Closes #3369687
.. -*- coding: utf-8 -*-
Online documentation system
===========================
.. automodule:: cubicweb.web.views.wdoc
Help views
----------
.. autoclass:: cubicweb.web.views.wdoc.InlineHelpView
Actions
-------
.. autoclass:: cubicweb.web.views.wdoc.HelpAction
.. autoclass:: cubicweb.web.views.wdoc.AboutAction