Update model_loader deps and qqq quantization deps (#2220) (#2318)

Co-authored-by: HandH1998 <1335248067@qq.com>

python/sglang/srt/models/exaone.py

@@ -22,7 +22,6 @@ import torch
 from torch import nn
 from vllm.distributed import get_tensor_model_parallel_world_size
 from vllm.model_executor.layers.rotary_embedding import get_rope
-from vllm.model_executor.model_loader.weight_utils import default_weight_loader
 
 from sglang.srt.layers.activation import SiluAndMul
 from sglang.srt.layers.layernorm import RMSNorm
@@ -39,6 +38,7 @@ from sglang.srt.layers.vocab_parallel_embedding import (
     VocabParallelEmbedding,
 )
 from sglang.srt.model_executor.forward_batch_info import ForwardBatch
+from sglang.srt.model_loader.weight_utils import default_weight_loader
 
 
 class ExaoneGatedMLP(nn.Module):
@@ -293,7 +293,6 @@ class ExaoneForCausalLM(nn.Module):
         self,
         config,
         quant_config: Optional[QuantizationConfig] = None,
-        cache_config=None,
     ) -> None:
         super().__init__()
         self.config = config