Bug#639887: gdal 1.8.0: remove libtool from Build-Depends

[Frederic Junod]

Source: gdal
Version: 1.8.0-1

libtool can be removed from Build-Depends because the libtool hack is
no longer here:
http://anonscm.debian.org/gitweb/?p=pkg-grass/gdal.git;a=commitdiff;h=029c9d5d3c72ee6d99f707c380dd7095306d10f0

BTW, please let me know if you don't want to have bug reports for
experimental packages.

Regards,

fredj

-- 
Frédéric Junod
Camptocamp SA