[REVIEW 3-6][REVIEW 3-6-1] fdo#53655: removing extensions\bundled fails on Win XP

[Stephan Bergmann]

One more from the "oh no, not one more" department: 
<http://cgit.freedesktop.org/libreoffice/core/commit/?id=a8cdce148c76c93c5d41820610d6e6ac175e03a7> 
"fdo#53655: Ignore failure to remove directories (as happens on Windows 
XP)" fixes <https://bugs.freedesktop.org/show_bug.cgi?id=53655> "Install 
3.6.1 RC 1 on 3.6.0 RC4, causes crash on startup" where, exclusively on 
Windows XP it appears, removing (empty) directories in 
%appdata%\LibreOffice\3\user\extensions\bundled fails with E_ACCESS.

Please, one more time, review for backporting to libreoffice-3-6 and 
libreoffice-3-6-1.

Thanks,
Stephan