Revert "sys-cluster/ceph: more USEs"

This reverts commit feec457c8f9178eee293a61e330598fd4f27b5d5.
virtual/python-imaging: already in tree

Signed-off-by: Lan Yixun (dlan) <dennis.yxun@gmail.com>
app-office/openerp: version bump, to latest

Signed-off-by: Lan Yixun (dlan) <dennis.yxun@gmail.com>