Fixing torch compile benchmark

[udaij12]

Description

Torch compile nightly tests are running for 22+ hours and are terminating due to extended use. Root cause is that torchtext installation is causing torch cpu to be installed rather then cu121 which causes the tests to run on the CPU rather then GPU.

This can be verified through ec2 stats showing 99% CPU usage during the failed tests and nvidia-smi showing no running processes during the tests.

As well as torch version being torch-2.4.0.dev20240605+cpu in the torch compile nightly job https://github.com/pytorch/serve/actions/runs/9391396278/job/25867236574

Solution to add torchtext back to being installed with torch rather than separately.

Logs

https://github.com/pytorch/serve/actions/runs/9406402297/job/25909766586
Can verify torch version and can also see

GPU models and configuration: 
GPU 0: NVIDIA A10G
GPU 1: NVIDIA A10G
GPU 2: NVIDIA A10G
GPU 3: NVIDIA A10G

[agunapal]

This is the prescribed way to install torchtext

#3011

As a work around you can skip installing torchtext nightlies.

We will be removing this when 2.4 is released

[udaij12]

#3011

There is no reason to do this anymore as the torchtext in https://download.pytorch.org/whl/nightly/cpu and the torchtext in https://download.pytorch.org/whl/nightly/cu121 link to the same thing.

[agunapal]

LGTM