Tidied up files

inventory_provider/db.py

@@ -11,4 +11,3 @@ def get_redis():  # pragma: no cover
             port=config['redis']['port'])
 
     return g.redis_db
-

inventory_provider/opsdb.py

@@ -256,4 +256,3 @@ def get_equipment_location_data(db):
         crs.execute(equipment_location_query)
         r = _convert_to_dict(crs)
     return r
-

inventory_provider/routes/opsdb.py

@@ -109,4 +109,4 @@ def get_parents(child_id):
         r.hget(
             external_inventory.service_child_to_parents_key,
             child_id),
-        mimetype="application/json")
\ No newline at end of file
+        mimetype="application/json")