Spurious CRs in bugzilla mails

[Frank Ch. Eigler]

Hi -

> Since around 2011-03-23 14:00 all bugzilla mails contain spurious CRs at
> the end of the body lines.  Coincidentally, at the same time the mail
> are apparently no longer spam filtered (the X-SWARE-Spam-Status and
> X-Spam-Check-By headers are absent).  [...]

This change was made as a part of debugging the sourceware performance
problems the other day.  With those issues now solved, I'll restore
this aspect of the previous configuration.

- FChE