Update README

README.md

@@ -1,27 +1,8 @@
 An extension of [TorchVision](https://github.com/pytorch/vision) for decoding
 AVIF and HEIC images.
 
-## Usage
+Please refer to the [torchvision
+docs](https://pytorch.org/vision/stable/io.html) for usage.
 
-Assuming torchvision is already installed:
-
-```bash
-$ pip install torchvision-extra-decoders
-```
-
-Then, you can use the HEIC and AVIF decoders from torchvision like the other
-decoders ([docs](https://pytorch.org/vision/stable/io.html)):
-
-```py
-from torchvision.io import decode_image, decode_heic, decode_avif
-
-img = decode_image("image.heic")
-img = decode_image("image.avif")
-
-img = decode_heic("image.heic")
-img = decode_avif("image.avif")
-```
-
-## LICENSE
 
 This project is released under the [LGPL 2.1 License](./LICENSE).