[3.0] f15044c Update list of required packages.

[Lasse Karstensen]

commit f15044c2f36bd5a216328d0b59da5b81e63af707
Author: Lasse Karstensen <lkarsten at varnish-software.com>
Date:   Wed Jul 9 11:52:06 2014 +0200

    Update list of required packages.
    
    We don't need groff any more, but we do not python-sphinx to
    build the documentation.
    
    Fixes:	#1534 (for debs)

diff --git a/control b/control
index 75b6111..3d9965e 100644
--- a/control
+++ b/control
@@ -12,14 +12,13 @@ Build-Depends:
  automake,
  autotools-dev,
  debhelper (>= 7.0.50~),
- groff-base,
  libedit-dev,
  libncurses-dev,
  libpcre3-dev,
  libtool,
  pkg-config,
  python-docutils,
- xsltproc,
+ python-sphinx,
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 Vcs-Git: git://git.debian.org/pkg-varnish/pkg-varnish.git
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