Remove Theory, which isn't part of the zoneinfo module but came out
of /head/usr.sbin/zic (and isn't installed from there neither).
MFC of tzdata2008c
- Africa/Morocco will have DST in 2008.
- Asia/Choibalsan should be GMT+08:00.
- Asia/Pakistan will have DST in 2008.
MFC of tzdata2008d
- Mauritius will have a DST experiment between 2008-11-01 and 2009-03-31.
- Add/Fix historical data for C-Eur, the SovietZone, Germany,
Bahamas, San Luis.
- Add information about West Para (America/Santarem)
- America/Eirunepe and America/Rio_Branco go to UTC-4
MFC on tzdata2008e:
- Fix dates in 2008/2009 for Africa/Mauritius.
- Leap second notification for the end of 2008.