Remove all the authors from the documentation. This has been done for the following...

* No consistency (sometime, initial, sometimes full name or full name + employer)
* Does not bring any value
* No updated regularly
* The author was sometime the author of the help page, sometime the author of the feature...

For information, the following code has been used to remove them:

function removeAuthor(fileName)

doc = xmlRead(fileName);

xp = xmlXPath(doc, "//foo:refsection[foo:title=''Authors'']",["foo" "http://docbook.org/ns/docbook"]);
xmlRemove(xp);

xp = xmlXPath(doc, "//foo:refsection[foo:title=''Author'']",["foo" "http:/"+...
                    "/docbook.org/ns/docbook"]);

xmlRemove(xp);

xp = xmlXPath(doc, "//foo:refsection[foo:title=''Autor'']",["foo" "http://docbook.org/ns/docbook"]);
xmlRemove(xp);
xp = xmlXPath(doc, "//foo:refsection[foo:title=''Autors'']",["foo" "http://docbook.org/ns/docbook"]);
xmlRemove(xp);

xp = xmlXPath(doc, "//foo:refsection[foo:title=''Auteur'']",["foo" "http://docbook.org/ns/docbook"]);
xmlRemove(xp);
xp = xmlXPath(doc, "//foo:refsection[foo:title=''Auteurs'']",["foo" "http://docbook.org/ns/docbook"]);
xmlRemove(xp);

xp = xmlXPath(doc, "//foo:refsection[foo:title=''作者'']",["foo" "http://docbook.org/ns/docbook"]);
xmlRemove(xp);

xmlWrite(doc);

xmlDelete(doc);
endfunction

listHelp=mgetl("helpfile.txt");

for i = 1 : size(listHelp,'*')
  removeAuthor(listHelp(i));
end

Change-Id: Iaf61f6eb41abc0776d47d922f3de13b68b1c3e19