[readme-live-image/f15] Remove unneeded files.

[Nathan Thomas]

commit 75cc22a25040c94ce1accbc626c0619263f12c36
Author: Nathan Thomas <nathan at afternoondust.co.uk>
Date:   Mon Aug 15 20:01:54 2011 +0200

    Remove unneeded files.

 .../bg.po                                          |  540 --------------------
 .../cs_CZ.po                                       |  538 -------------------
 2 files changed, 0 insertions(+), 1078 deletions(-)