fix: make huggingface_hub plugin import optional - #2250

fix: make huggingface_hub plugin import optional#2250

Y-T-G wants to merge 2 commits into

NVIDIA:mainNVIDIA/Model-Optimizer:mainfrom

Y-T-G:fix/optional-huggingface-hub-importY-T-G/TensorRT-Model-Optimizer:fix/optional-huggingface-hub-importCopy head branch name to clipboard