update doc

README.md

@@ -23,13 +23,11 @@ The models are generated by [Olive](https://github.com/microsoft/Olive/tree/main
 python stable_diffusion_xl.py --provider cuda --optimize --use_fp16_fixed_vae --model_id stabilityai/stable-diffusion-xl-refiner-1.0
 ```
 
-See the [usage instructions](#usage-example) for how to run the SDXL pipeline with the ONNX files hosted in this repository.
-
 ## Model Description
 
 - **Developed by:** Stability AI
 - **Model type:** Diffusion-based text-to-image generative model
 - **License:** [CreativeML Open RAIL++-M License](https://huggingface.co/stabilityai/stable-diffusion-xl-refiner-1.0/blob/main/LICENSE.md)
-- **Model Description:** This is a conversion of the [SDXL base 1.0](https://huggingface.co/stabilityai/stable-diffusion-xl-base-1.0) and [SDXL refiner 1.0](https://huggingface.co/stabilityai/stable-diffusion-xl-refiner-1.0) models for [ONNX Runtime](https://github.com/microsoft/onnxruntime) inference with CUDA execution provider.
+- **Model Description:** This is a conversion of the [SDXL refiner 1.0](https://huggingface.co/stabilityai/stable-diffusion-xl-refiner-1.0) models for [ONNX Runtime](https://github.com/microsoft/onnxruntime) inference with CUDA execution provider.
 
 The VAE decoder is converted from [sdxl-vae-fp16-fix](https://huggingface.co/madebyollin/sdxl-vae-fp16-fix). There are slight discrepancies between its output and that of the original VAE, but the decoded images should be [close enough for most purposes](https://huggingface.co/madebyollin/sdxl-vae-fp16-fix/discussions/7#64c5c0f8e2e5c94bd04eaa80).