Apply inferface change to duplicated code in the tgis layer

Signed-off-by: Max de Bayser <[email protected]>

vllm/tgis_utils/guided_decoding.py

@@ -30,7 +30,7 @@ async def get_outlines_guided_decoding_logits_processor(
             concurrent.futures.ThreadPoolExecutor(max_workers=2))
     loop = asyncio.get_running_loop()
 
-    result = await loop.run_in_executor(
+    return await loop.run_in_executor(
         outlines_decoding.global_thread_pool,
         _get_logits_processor,
         guide,
@@ -39,11 +39,6 @@ async def get_outlines_guided_decoding_logits_processor(
         None,  # guided_whitespace_pattern - TBD
     )
 
-    logits_processor = copy(result)
-    # reset logits processor's internal state
-    logits_processor.init_state()
-    return logits_processor
-
 
 def _get_guide_and_mode(
     decoding_params: DecodingParameters,