doc: Remove in source documentation and the asciidoc package

The RSB documentation is now in ReST format and part of the RTEMS
Documentation project. See https://docs.rtems.org/.

Remove support for the GPL based asciidoc tool and remove the
asciidoc package from the RSB.

Add the Python Markdown package and update the reporter to use
Markdown for HTML generation. The resuling HTML report is a single
self contained file.

Closes #3047.

1 files changed, 0 insertions, 139 deletions

diff --git a/source-builder/sb/asciidoc/doc/article.txt b/source-builder/sb/asciidoc/doc/article.txt
deleted file mode 100644
index 9a9cc50..0000000
--- a/source-builder/sb/asciidoc/doc/article.txt
+++ /dev/null
@@ -1,139 +0,0 @@
-The Article Title
-=================
-Author's Name <authors@email.address>
-v1.0, 2003-12
-
-
-This is the optional preamble (an untitled section body). Useful for
-writing simple sectionless documents consisting only of a preamble.
-
-NOTE: The abstract, preface, appendix, bibliography, glossary and
-index section titles are significant ('specialsections').
-
-
-:numbered!:
-[abstract]
-Example Abstract
-----------------
-The optional abstract (one or more paragraphs) goes here.
-
-This document is an AsciiDoc article skeleton containing briefly
-annotated element placeholders plus a couple of example index entries
-and footnotes.
-
-:numbered:
-
-The First Section
------------------
-Article sections start at level 1 and can be nested up to four levels
-deep.
-footnote:[An example footnote.]
-indexterm:[Example index entry]
-
-And now for something completely different: ((monkeys)), lions and
-tigers (Bengal and Siberian) using the alternative syntax index
-entries.
-(((Big cats,Lions)))
-(((Big cats,Tigers,Bengal Tiger)))
-(((Big cats,Tigers,Siberian Tiger)))
-Note that multi-entry terms generate separate index entries.
-
-Here are a couple of image examples: an image:images/smallnew.png[]
-example inline image followed by an example block image:
-
-.Tiger block image
-image::images/tiger.png[Tiger image]
-
-Followed by an example table:
-
-.An example table
-[width="60%",options="header"]
-|==============================================
-| Option          | Description
-| -a 'USER GROUP' | Add 'USER' to 'GROUP'.
-| -R 'GROUP'      | Disables access to 'GROUP'.
-|==============================================
-
-.An example example
-===============================================
-Lorum ipum...
-===============================================
-
-[[X1]]
-Sub-section with Anchor
-~~~~~~~~~~~~~~~~~~~~~~~
-Sub-section at level 2.
-
-A Nested Sub-section
-^^^^^^^^^^^^^^^^^^^^
-Sub-section at level 3.
-
-Yet another nested Sub-section
-++++++++++++++++++++++++++++++
-Sub-section at level 4.
-
-This is the maximum sub-section depth supported by the distributed
-AsciiDoc configuration.
-footnote:[A second example footnote.]
-
-
-The Second Section
-------------------
-Article sections are at level 1 and can contain sub-sections nested up
-to four deep.
-
-An example link to anchor at start of the <<X1,first sub-section>>.
-indexterm:[Second example index entry]
-
-An example link to a bibliography entry <<taoup>>.
-
-
-:numbered!:
-
-[appendix]
-Example Appendix
-----------------
-AsciiDoc article appendices are just just article sections with
-'specialsection' titles.
-
-Appendix Sub-section
-~~~~~~~~~~~~~~~~~~~~
-Appendix sub-section at level 2.
-
-
-[bibliography]
-Example Bibliography
---------------------
-The bibliography list is a style of AsciiDoc bulleted list.
-
-[bibliography]
-- [[[taoup]]] Eric Steven Raymond. 'The Art of Unix
-  Programming'. Addison-Wesley. ISBN 0-13-142901-9.
-- [[[walsh-muellner]]] Norman Walsh & Leonard Muellner.
-  'DocBook - The Definitive Guide'. O'Reilly & Associates. 1999.
-  ISBN 1-56592-580-7.
-
-
-[glossary]
-Example Glossary
-----------------
-Glossaries are optional. Glossaries entries are an example of a style
-of AsciiDoc labeled lists.
-
-[glossary]
-A glossary term::
-  The corresponding (indented) definition.
-
-A second glossary term::
-  The corresponding (indented) definition.
-
-
-ifdef::backend-docbook[]
-[index]
-Example Index
--------------
-////////////////////////////////////////////////////////////////
-The index is normally left completely empty, it's contents being
-generated automatically by the DocBook toolchain.
-////////////////////////////////////////////////////////////////
-endif::backend-docbook[]