Small fix

colony/core/roles/foreman/role.py

@@ -14,12 +14,8 @@ class Foreman(Role):
         pass
 
     def __init__(self, context):
-        commands = {
-
-        }
-
         self.LOOP_SECONDS_WAIT = setting("foreman.interval")
-        super().__init__(commands, context)
+        super().__init__({}, context)
 
         self.acquire_delay = setting("foreman.acquire_delay")
         self.proposal_stagger = setting("foreman.proposal_stagger")