Clean up optimization status metadata

README.md

@@ -62,8 +62,9 @@ ZeroGPU runtime.
 - Repeated runs with the same selected model reuse the loaded model inside the
   ZeroGPU worker when the worker stays warm. Run metadata includes `cache_hit`
   and `load_elapsed_s` so this is visible.
-- Successful gated-repo access checks are cached briefly per token digest and
-  repo ID to avoid a Hugging Face `HEAD` request on every generation.
+- Successful gated-repo access checks are cached briefly inside the worker per
+  token digest and repo ID to avoid a Hugging Face `HEAD` request on every
+  generation.
 - The `stable-audio-3-optimized` repo currently provides MLX, ONNX, and
   TensorRT assets. This Space keeps the portable PyTorch path because the
   TensorRT engines are prebuilt for `sm_90`, while the current ZeroGPU host is

app.py

@@ -737,7 +737,6 @@ def runtime_status(
         "hf_api_token_present": bool(hf_api_token_value(hf_api_token)),
         "loaded_generation_model": MODEL_CACHE["key"],
         "loaded_autoencoder": AE_CACHE["key"],
-        "access_cache_entries": len(ACCESS_CACHE),
     }