[Fix] Fix MessageHub sets resumed key twice (open-mmlab#839)

* Fix message hub

* Remove _set_resumed_keys in update_scalars and update_info_dict

* remove  in update_scalars

* clean unnecessary code

mmengine/logging/message_hub.py

@@ -173,19 +173,18 @@ def update_scalars(self, log_dict: dict, resumed: bool = True) -> None:
         assert isinstance(log_dict, dict), ('`log_dict` must be a dict!, '
                                             f'but got {type(log_dict)}')
         for log_name, log_val in log_dict.items():
-            self._set_resumed_keys(log_name, resumed)
             if isinstance(log_val, dict):
                 assert 'value' in log_val, \
                     f'value must be defined in {log_val}'
                 count = self._get_valid_value(log_val.get('count', 1))
-                checked_value = self._get_valid_value(log_val['value'])
+                value = log_val['value']
             else:
                 count = 1
-                checked_value = self._get_valid_value(log_val)
+                value = log_val
             assert isinstance(count,
                               int), ('The type of count must be int. but got '
                                      f'{type(count): {count}}')
-            self.update_scalar(log_name, checked_value, count)
+            self.update_scalar(log_name, value, count, resumed)
 
     def update_info(self, key: str, value: Any, resumed: bool = True) -> None:
         """Update runtime information.
@@ -208,7 +207,6 @@ def update_info(self, key: str, value: Any, resumed: bool = True) -> None:
                 could be resumed.
         """
         self._set_resumed_keys(key, resumed)
-        self._resumed_keys[key] = resumed
         self._runtime_info[key] = value
 
     def update_info_dict(self, info_dict: dict, resumed: bool = True) -> None:
@@ -233,7 +231,6 @@ def update_info_dict(self, info_dict: dict, resumed: bool = True) -> None:
         assert isinstance(info_dict, dict), ('`log_dict` must be a dict!, '
                                              f'but got {type(info_dict)}')
         for key, value in info_dict.items():
-            self._set_resumed_keys(key, resumed)
             self.update_info(key, value, resumed=resumed)
 
     def _set_resumed_keys(self, key: str, resumed: bool) -> None: