Bump torch in /mobile/examples/speech_recognition/model

Bumps [torch](https://github.com/pytorch/pytorch) from 1.13.1 to 2.2.0.
- [Release notes](https://github.com/pytorch/pytorch/releases)
- [Changelog](https://github.com/pytorch/pytorch/blob/main/RELEASE.md)
- [Commits](pytorch/pytorch@v1.13.1...v2.2.0)

---
updated-dependencies:
- dependency-name: torch
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

mobile/examples/speech_recognition/model/requirements.txt

@@ -1,6 +1,6 @@
 onnx==1.13.0
 onnxruntime==1.13.1
 protobuf==3.20.2
-torch==1.13.1
+torch==2.2.0
 torchaudio==0.13.1
 transformers==4.38.0