[Refactor] Remove sox from dependencies (#2745)

Signed-off-by: Nick Cao <ncao@redhat.com>
Co-authored-by: Claude <noreply@anthropic.com>

docs/user_guide/examples/offline_inference/qwen3_tts.md

@@ -18,11 +18,11 @@ Please refer to the [stage configuration documentation](https://docs.vllm.ai/pro
 
 ### ROCm Dependencies
 
-You will need to install these two dependencies `onnxruntime-rocm` and `sox`.
+You will need to install the dependency `onnxruntime-rocm`.
 
 ```
 pip uninstall onnxruntime # should be removed before we can install onnxruntime-rocm
-pip install onnxruntime-rocm sox
+pip install onnxruntime-rocm
 ```
 
 ## Quick Start