[Bug web/52239] Upgrade GCC Bugzilla to 4.4

[LpSolit at netscape dot net]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52239

--- Comment #21 from Frédéric Buclin <LpSolit at netscape dot net> ---
(In reply to Tobias Burnus from comment #20)
> Since the update, the Bugzilla favicon is shown,
> before the GCC one was shown:

Fixed.