Remove regsub, reconvert, regex, regex_syntax and everything under lib-old.
diff --git a/Doc/lib/libre.tex b/Doc/lib/libre.tex
index 8e6513a..0fd5796 100644
--- a/Doc/lib/libre.tex
+++ b/Doc/lib/libre.tex
@@ -566,9 +566,6 @@
>>> re.split('\W+', 'Words, words, words.', 1)
['Words', 'words, words.']
\end{verbatim}
-
- This function combines and extends the functionality of
- the old \function{regsub.split()} and \function{regsub.splitx()}.
\end{funcdesc}
\begin{funcdesc}{findall}{pattern, string\optional{, flags}}
@@ -943,7 +940,7 @@
>>> re.match('Begin (\w| )*? end', s).end()
Traceback (most recent call last):
File "<stdin>", line 1, in ?
- File "/usr/local/lib/python2.3/sre.py", line 132, in match
+ File "/usr/local/lib/python2.5/re.py", line 132, in match
return _compile(pattern, flags).match(string)
RuntimeError: maximum recursion limit exceeded
\end{verbatim}