Remove verbose debug message of negligible value

Change-Id: I08a8197c6c2363307013bc1f2787705ec8b3af09
(cherry picked from commit 9828044e6d0c65cf5a6488005f072bb2aa0507f9)
diff --git a/xos/synchronizers/new_base/model_policy_loop.py b/xos/synchronizers/new_base/model_policy_loop.py
index aa61015..7977690 100644
--- a/xos/synchronizers/new_base/model_policy_loop.py
+++ b/xos/synchronizers/new_base/model_policy_loop.py
@@ -166,8 +166,6 @@
     def run_policy_once(self):
             models = self.policies_by_class.keys()
 
-            log.debug("MODEL POLICY: run_policy_once()")
-
             model_accessor.check_db_connection_okay()
 
             objects = model_accessor.fetch_policies(models, False)
@@ -190,5 +188,3 @@
             except Exception,e:
                 # this shouldn't happen, but in case it does, catch it...
                 log.exception("MODEL POLICY: exception in reset_queries", e)
-
-            log.debug("MODEL POLICY: finished run_policy_once()")