update optimum-intel for latest fixes (#408)

Author: eaidova

llm_bench/python/requirements.txt

@@ -7,7 +7,7 @@ torch
 transformers>=4.33.0
 diffusers>=0.22.0
 #optimum is in dependency list of optimum-intel 
-git+https://github.com/huggingface/optimum-intel.git@920b237c7a11580b6ee197a72cb0c0182e8bca5c#egg=optimum-intel
+git+https://github.com/huggingface/optimum-intel.git@e1b6a59c55157d0feb4d53945cbbe191e5c0f243#egg=optimum-intel
 git+https://github.com/openvinotoolkit/nncf.git#egg=nncf
 packaging
 psutil