[model] Update ernie_vl to adapt new version (#9665)

src/llamafactory/model/loader.py

@@ -205,10 +205,6 @@ def load_model(
 
     if not is_trainable:
         model.requires_grad_(False)
-        for param in model.parameters():
-            if param.data.dtype == torch.float32 and model_args.compute_dtype != torch.float32:
-                param.data = param.data.to(model_args.compute_dtype)
-
         model.eval()
     else:
         model.train()