removed some todo comments (done)

inventory_provider/tasks/worker.py

@@ -142,7 +142,6 @@ def netconf_refresh_config(self, hostname):
 
 @app.task()
 def update_interfaces_to_services():
-    # todo - factor this connection stuff out
     r = get_redis(InventoryTask.config)
     with db.connection(InventoryTask.config["ops-db"]) as cx:
         services = opsdb.get_circuits(cx)
@@ -170,7 +169,6 @@ def update_interfaces_to_services():
 
 @app.task()
 def update_equipment_locations():
-    # todo - factor this connection stuff out
     r = get_redis(InventoryTask.config)
     r.delete(equipment_locations_key)
 
@@ -182,7 +180,6 @@ def update_equipment_locations():
 
 @app.task()
 def update_circuit_hierarchy():
-    # todo - factor this connection stuff out
     r = get_redis(InventoryTask.config)
     children_to_parents = defaultdict(list)
     parents_to_children = defaultdict(list)
@@ -206,7 +203,6 @@ def update_circuit_hierarchy():
 
 @app.task()
 def update_interface_statuses():
-    # todo - factor this connection stuff out
     r = get_redis(InventoryTask.config)
     with db.connection(InventoryTask.config["ops-db"]) as cx:
             services = opsdb.get_circuits(cx)