[server] remove old backwards compat for PropagateSubjectRelation*Hook
Those classes were removed from server/hook.py.
--- a/server/hooksmanager.py Fri Jan 10 15:02:19 2014 +0100
+++ b/server/hooksmanager.py Fri Jan 10 15:02:07 2014 +0100
@@ -17,11 +17,6 @@
# with CubicWeb. If not, see <http://www.gnu.org/licenses/>.
from logilab.common.deprecation import class_renamed, class_moved
from cubicweb.server import hook
+
SystemHook = class_renamed('SystemHook', hook.Hook)
-PropagateSubjectRelationHook = class_renamed('PropagateSubjectRelationHook',
- hook.PropagateSubjectRelationHook)
-PropagateSubjectRelationAddHook = class_renamed('PropagateSubjectRelationAddHook',
- hook.PropagateSubjectRelationAddHook)
-PropagateSubjectRelationDelHook = class_renamed('PropagateSubjectRelationDelHook',
- hook.PropagateSubjectRelationDelHook)
Hook = class_moved(hook.Hook)