memcached : remove innobackup

software/memcached/instance.cfg

@@ -8,8 +8,6 @@ develop-eggs-directory = ${buildout:develop-eggs-directory}
 [instance]
 recipe = ${instance-recipe:egg}:${instance-recipe:module}
 memcached_binary = ${memcached:location}/bin/memcached
-innobackupex_binary = ${xtrabackup:location}/bin/innobackupex
 openssl_binary = ${openssl:location}/bin/openssl
 rdiff_backup_binary = ${buildout:bin-directory}/rdiff-backup
 stunnel_binary = ${stunnel:location}/bin/stunnel
-xtrabackup_binary = ${xtrabackup:location}/bin/xtrabackup_51

software/memcached/software.cfg

@@ -19,7 +19,6 @@ extends =
   ../../component/stunnel/buildout.cfg
   ../../component/python-2.7/buildout.cfg
   ../../component/rdiff-backup/buildout.cfg
-  ../../component/xtrabackup/buildout.cfg
   
 versions = versions