onnxruntime

Move Nuget Test from T4 to A10 to reduce release duration (#19253)

### Description
<!-- Describe your changes. -->



### Motivation and Context
Running release process is very painful and boring because some GPU jobs
have to wait so long time.

![image](https://github.com/microsoft/onnxruntime/assets/16190118/1c5c981e-68d4-4678-9758-443fbf362802)

![image](https://github.com/microsoft/onnxruntime/assets/16190118/ba0d79ba-1554-4c7a-93dd-6ea8144c9295)

![image](https://github.com/microsoft/onnxruntime/assets/16190118/36cab833-71c1-4ff5-bca5-f4caa9aee0c9)
On the one hand, we could move some T4 from PR process since some jobs
are not using T4 any more and on the other hand, we can continue to
change some jobs' agent from T4 to A4 too.

In the future, T4 will mainly be used for the scenarioes that big GPU
memory is needed, multiple GPU cards or some special cases.


Test runs:

https://dev.azure.com/aiinfra/Lotus/_build/results?buildId=401786&view=logs&j=8048494c-e6eb-5e47-5e87-ff0aa863325d

cc @YUNQIUGUO @snnn