Keep the model card uniform wrt Transformers implementation only.

README.md

@@ -12,7 +12,7 @@ library_name: transformers
 SeamlessM4T is a collection of models designed to provide high quality translation, allowing people from different 
 linguistic communities to communicate effortlessly through speech and text. 
 
-This repository hosts 🤗 Hugging Face's [implementation](https://huggingface.co/docs/transformers/main/en/model_doc/seamless_m4t) of SeamlessM4T. You can find the original weights, as well as a guide on how to run them in the original hub repositories ([large](https://huggingface.co/facebook/seamless-m4t-large) and [medium](https://huggingface.co/facebook/seamless-m4t-medium) checkpoints).
+This repository hosts 🤗 Hugging Face's [implementation](https://huggingface.co/docs/transformers/main/en/model_doc/seamless_m4t) of SeamlessM4T.
 
 SeamlessM4T Large covers:
 - 📥 101 languages for speech input