Revert "Remove /var/lib/ceph from updatedb"

ceph and swift-storage apps may end up on the same unit
so a different approach is needed.

This reverts commit 7b38a56cf5.

Change-Id: Id74e014d856718fbc5e4d714578b233145c9c047

files/updatedb.conf

@@ -1,6 +0,0 @@
-# This file is owned by the Ceph charm and could be replaced at any time
-
-PRUNE_BIND_MOUNTS="yes"
-# PRUNENAMES=".git .bzr .hg .svn"
-PRUNEPATHS="/tmp /var/spool /media /home/.ecryptfs /var/lib/schroot /var/lib/ceph"
-PRUNEFS="NFS nfs nfs4 rpc_pipefs afs binfmt_misc proc smbfs autofs iso9660 ncpfs coda devpts ftpfs devfs mfs shfs sysfs cifs lustre tmpfs usbfs udf fuse.glusterfs fuse.sshfs curlftpfs ecryptfs fusesmb devtmpfs"

hooks/ceph_hooks.py

@@ -44,7 +44,6 @@ from charmhelpers.core.host import (
     umount,
     mkdir,
     cmp_pkgrevno,
-    rsync,
     service_reload,
     service_restart)
 from charmhelpers.fetch import (
@@ -328,10 +327,6 @@ def config_changed():
         umount(e_mountpoint)
     prepare_disks_and_activate()
     install_apparmor_profile()
-    script = os.path.join('/etc', 'updatedb.conf')
-    rsync(os.path.join(os.getenv('CHARM_DIR'), 'files',
-                       'updatedb.conf'),
-          script)
 
 
 @hooks.hook('storage.real')