Make the oscache depedency provided
Make the oscache depedency provided

git-svn-id: 94392b6a321d1e6a370aa2a8ed75272a04b7b503@63717 832c1c66-4827-0410-8465-ccb17913cd09

multi-tenant/grails-multi-tenant-core,multi-tenant/grails-multi-tenant-core