fix: huge speed boost (#3132)

ehhuang · web-flow · commit 2f51273215de · 2025-08-13T09:51:35.000-07:00
# What does this PR do?
make llama stack fast again


## Test Plan
diff --git a/llama_stack/core/server/server.py b/llama_stack/core/server/server.py
@@ -181,7 +181,6 @@ async def sse_generator(event_gen_coroutine):
         event_gen = await event_gen_coroutine
         async for item in event_gen:
             yield create_sse_event(item)
-            await asyncio.sleep(0.01)
     except asyncio.CancelledError:
         logger.info("Generator cancelled")
         if event_gen:
