Cleanup mysql SR

software/mysql-5.1/software.cfg

 [buildout]
-extensions =
-  buildout-versions
-find-links +=
-    http://www.nexedi.org/static/packages/source/slapos.buildout/
 
 extends =
   ../../component/dcron/buildout.cfg
@@ -13,23 +9,7 @@ extends =
   ../../component/rdiff-backup/buildout.cfg
   ../../component/stunnel/buildout.cfg
   ../../component/xtrabackup/buildout.cfg
-  ../../stack/shacache-client.cfg
-
-# Use only quite well working sites.
-allow-hosts =
-  *.nexedi.org
-  *.python.org
-  *.sourceforge.net
-  alastairs-place.net
-  dist.repoze.org
-  effbot.org
-  github.com
-  peak.telecommunity.com
-  psutil.googlecode.com
-  www.dabeaz.com
-  www.owlfish.com
-
-versions = versions
+  ../../stack/slapos.cfg
 
 parts =
   template
@@ -42,11 +22,6 @@ parts =
   eggs
   instance-recipe-egg
 
-# XXX: Workaround of SlapOS limitation
-# Unzippig of eggs is required, as SlapOS do not yet provide nicely working
-# development / fast switching environment for whole software
-unzip = true
-
 [instance-recipe]
 egg = slapos.cookbook
 module = mysql