removed from_config

modeling_bert.py

@@ -335,10 +335,6 @@ class BertPreTrainedModel(nn.Module):
         logger.info(load_return)
         return model
 
-    @classmethod
-    def _from_config(cls, config, *inputs, **kwargs):
-        model = cls(config, *inputs, **kwargs)
-        return model
 
 class BertModel(BertPreTrainedModel):
     def __init__(self, config: JinaBertConfig, add_pooling_layer=True):