fix full/freeze tuning for mllm

src/llamafactory/model/utils/visual.py

@@ -1,4 +1,4 @@
-from typing import TYPE_CHECKING, Tuple, List
+from typing import TYPE_CHECKING, Tuple
 
 import torch
 import transformers.models
@@ -82,8 +82,3 @@ def configure_visual_model(config: "PretrainedConfig") -> None:
     if getattr(config, "is_yi_vl_derived_model", None):
         logger.info("Detected Yi-VL model, applying projector patch.")
         transformers.models.llava.modeling_llava.LlavaMultiModalProjector = LlavaMultiModalProjectorForYiVL
-
-
-def filter_vision_tower_linear(target_modules: List[str]) -> str:
-    target_modules = f"^(?!.*vision_tower).*(?:{'|'.join(target_modules)}).*"
-    return target_modules