skip flashinfer test due to torch upstream change

[lanluo-nvidia]

Description

flashinfer is broken due to torch upstream change:
_get_pybind11_abi_build_flags is removed in the latest torch
pytorch/pytorch@660b0b8
skip the flashinfer test for now, until it is fixed by flashinfer

error:

automatic_plugin/test_flashinfer_rmsnorm.py:15: in <module>
    import flashinfer
/opt/python/cp312-cp312/lib/python3.12/site-packages/flashinfer/__init__.py:22: in <module>
    from . import jit as jit
/opt/python/cp312-cp312/lib/python3.12/site-packages/flashinfer/jit/__init__.py:22: in <module>
    from . import cubin_loader
/opt/python/cp312-cp312/lib/python3.12/site-packages/flashinfer/jit/cubin_loader.py:25: in <module>
    from .core import logger
/opt/python/cp312-cp312/lib/python3.12/site-packages/flashinfer/jit/core.py:15: in <module>
    from .cpp_ext import generate_ninja_build_for_op, run_ninja
/opt/python/cp312-cp312/lib/python3.12/site-packages/flashinfer/jit/cpp_ext.py:14: in <module>
    from torch.utils.cpp_extension import (
E   ImportError: cannot import name '_get_pybind11_abi_build_flags' from 'torch.utils.cpp_extension' (/opt/python/cp312-cp312/lib/python3.12/site-packages/torch/utils/cpp_extension.py)

Fixes # (issue)

Type of change

Please delete options that are not relevant and/or add your own.

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

Checklist:

• My code follows the style guidelines of this project (You can use the linters)
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas and hacks
• I have made corresponding changes to the documentation
• I have added tests to verify my fix or my feature
• New and existing unit tests pass locally with my changes
• I have added the relevant labels to my PR in so that relevant reviewers are notified

[github-actions]

There are some changes that do not conform to Python style guidelines:

[narendasan]

Lgtm

[narendasan]

Lgtm