config.ru in phobos_db_checkpoint-3.2.0

- old
+ new

@@ -6,12 +6,8 @@
 logger_config = {
   # config: 'config/phobos.yml'
   # log_file: 'log/api.log'
 }
 
-database_config = {
-  # pool_size: PhobosDBCheckpoint::DEFAULT_POOL_SIZE # 5
-}
-
 use PhobosDBCheckpoint::Middleware::Logger, logger_config
-use PhobosDBCheckpoint::Middleware::Database, database_config
+use PhobosDBCheckpoint::Middleware::Database
 run PhobosDBCheckpoint::EventsAPI