delete unuseful log

recommend-model-produce/src/main/python/tools/static_ps_trainer_v2.py

@@ -272,7 +272,7 @@ class Main(object):
 
         print_step = int(config.get("runner.print_interval"))
 
-        debug = config.get("runner.dataset_debug", False)
+        debug = config.get("runner.dataset_debug", True)
         if config.get("runner.need_dump"):
             debug = True
             dump_fields_path = "{}/{}".format(