remove unecesary attr

Author: Cyrilvallez

src/transformers/models/qwen3_vl/modeling_qwen3_vl.py

@@ -1284,7 +1284,6 @@ class Qwen3VLForConditionalGeneration(Qwen3VLPreTrainedModel, GenerationMixin):
     # Reference: fix gemma3 grad acc #37208
     accepts_loss_kwargs = False
     config: Qwen3VLConfig
-    _no_split_modules = ["Qwen3VLTextDecoderLayer", "Qwen3VLVisionBlock"]
 
     def __init__(self, config):
         super().__init__(config)

src/transformers/models/qwen3_vl/modular_qwen3_vl.py

@@ -1156,7 +1156,6 @@ class Qwen3VLCausalLMOutputWithPast(Qwen2_5_VLCausalLMOutputWithPast):
 class Qwen3VLForConditionalGeneration(Qwen2_5_VLForConditionalGeneration):
     config: Qwen3VLConfig
     _checkpoint_conversion_mapping = {}
-    _no_split_modules = ["Qwen3VLTextDecoderLayer", "Qwen3VLVisionBlock"]
 
     def forward(
         self,