[1/N] Remove CacheConfig import in all model files (#1658)

python/sglang/srt/models/llavavid.py

@@ -22,7 +22,6 @@ import torch
 from torch import nn
 from transformers import CLIPVisionModel, LlavaConfig
 from transformers.models.llava.modeling_llava import LlavaMultiModalProjector
-from vllm.config import CacheConfig
 from vllm.model_executor.model_loader.weight_utils import default_weight_loader
 
 from sglang.srt.layers.quantization.base_config import QuantizationConfig
@@ -36,7 +35,7 @@ class LlavaVidForCausalLM(nn.Module):
         self,
         config: LlavaConfig,
         quant_config: Optional[QuantizationConfig] = None,
-        cache_config: Optional[CacheConfig] = None,
+        cache_config=None,
     ) -> None:
         super().__init__()
         self.config = config