Drop dead ScheduleBatch return_routed_experts/return_indexer_topk fields (#26760)

python/sglang/srt/managers/schedule_batch.py

@@ -1514,10 +1514,6 @@ class ScheduleBatch(ScheduleBatchDisaggregationDecodeMixin):
     # Forward-pass metrics
     fpm_start_time: float = 0.0
 
-    # Whether to return captured experts
-    return_routed_experts: bool = False
-    return_indexer_topk: bool = False
-
     # hicache pointer for synchronizing data loading from CPU to GPU
     hicache_consumer_index: int = -1
 
@@ -1668,8 +1664,6 @@ class ScheduleBatch(ScheduleBatchDisaggregationDecodeMixin):
             device=req_to_token_pool.device,
             spec_algorithm=spec_algorithm,
             return_hidden_states=any(req.return_hidden_states for req in reqs),
-            return_routed_experts=any(req.return_routed_experts for req in reqs),
-            return_indexer_topk=any(req.return_indexer_topk for req in reqs),
             is_prefill_only=all(req.is_prefill_only for req in reqs),
             chunked_req=chunked_req,
             dllm_config=dllm_config,