[PATCH] remove libz/libbz2 entry from contributing page

[rekado]

According to [1], the preferred way is to remove support for unzipping
from the exec translator and implement this feature through other
translators.

[1]: http://lists.gnu.org/archive/html/bug-hurd/2013-08/msg00049.html
---
 contributing.mdwn | 1 -
 1 file changed, 1 deletion(-)

diff --git a/contributing.mdwn b/contributing.mdwn
index b5ff6f3..5bf3067 100644
--- a/contributing.mdwn
+++ b/contributing.mdwn
@@ -105,7 +105,6 @@ part:1:file:/home/samy/tmp/foo`). This would be 
libnetfs-based.
 * Port valgrind. There is a whole
 [[GSoC proposal|community/gsoc/project_ideas/valgrind ]] about this, but the
 basic port could be small.
-* Use libz and libbz2 in exec. See `hurd/exec/unzip.c` etc., they should be 
replaced by mere calls to libraries, [[!GNU_Savannah_task 6990]]
 * Add `/proc/$pid/maps`. `vminfo` already has this kind of information, it's a 
 matter of making procfs do the same. [[!GNU_Savannah_bug 32770]]
 
 
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1.8.3.1