WorkflowTool.py: remove a unused LOG.

product/ERP5/Tool/WorkflowTool.py

@@ -171,7 +171,6 @@ class WorkflowTool(BaseTool, OriginalWorkflowTool):
           # workflow compatibility
           action = 'transition_' + action_ref
         else: action = action_ref
-        LOG(" wf is '%s', action is '%s'"%(wf.getId(), action),WARNING, " in WOrkfkowTool.py 174")
         if wf.isActionSupported(ob, action, **kw):
           found = 1
           break