remove consumer dead loop return true

linucb/views/collect_data.py

@@ -672,7 +672,6 @@ class CollectData(object):
                             logging.error("catch exception,err_msg:%s" % traceback.format_exc())
                             # 假设数据库连接异常，强制退出程序，supervisor重启linub
                             os._exit(0)
-                return True
         except:
             logging_exception()
             logging.error("catch exception,err_msg:%s" % traceback.format_exc())