Remove code that is not needed

Co-authored-by: Isotr0py <2037008807@qq.com>

Author: ant-yy

vllm/model_executor/models/bailing_moe.py

@@ -464,16 +464,6 @@ class BailingMoeForCausalLM(nn.Module, SupportsLoRA, SupportsPP):
         ],
     }
 
-    # LoRA specific attributes
-    supported_lora_modules = [
-        "query_key_value",
-        "dense",
-        "gate_up_proj",
-        "down_proj",
-    ]
-    embedding_modules = {}
-    embedding_padding_modules = []
-
     def __init__(
         self,
         *,