remove bentoml doc in favor of blogpost (huggingface#4182)

Author: williamberman

docs/source/en/_toctree.yml

@@ -117,8 +117,6 @@
     title: Habana Gaudi
   - local: optimization/tome
     title: Token Merging
-  - local: optimization/bentoml
-    title: BentoML Integration
   title: Optimization/Special Hardware
 - sections:
   - local: conceptual/philosophy