Remove "--enable_pybind" from webgpu pipeline (#23550)
There is a crash in the WebGPU CI pipeline. It crashed at process
shutdown when unloading onnxruntime_pybind11_state.pyd.
Here is the callstack:
```
dxil.dll!DxcSwapThreadMalloc() Unknown
dxil.dll!DxcThreadMalloc::DxcThreadMalloc(struct IMalloc *) Unknown
dxil.dll!DxcValidator::Release(void) Unknown
[Inline Frame] webgpu_dawn.dll!Microsoft::WRL::ComPtr<IDxcValidator>::InternalRelease() Line 235 C++
[Inline Frame] webgpu_dawn.dll!Microsoft::WRL::ComPtr<IDxcValidator>::{dtor}() Line 290 C++
webgpu_dawn.dll!dawn::native::d3d12::Backend::`scalar deleting destructor'(unsigned int) C++
webgpu_dawn.dll!`eh vector destructor iterator'(void * ptr, unsigned __int64 size, unsigned __int64 count, void(*)(void *) destructor) C++
webgpu_dawn.dll!dawn::native::InstanceBase::~InstanceBase() Line 197 C++
webgpu_dawn.dll!dawn::native::InstanceBase::`scalar deleting destructor'(unsigned int) C++
webgpu_dawn.dll!dawn::native::InstanceBase::DeleteThis() Line 218 C++
ucrtbase.dll!<lambda>(void)() Unknown
ucrtbase.dll!__crt_seh_guarded_call<int>::operator()<<lambda_7777bce6b2f8c936911f934f8298dc43>,<lambda>(void) &,<lambda_3883c3dff614d5e0c5f61bb1ac94921c>>() Unknown
ucrtbase.dll!_execute_onexit_table() Unknown
onnxruntime_pybind11_state.pyd!dllmain_crt_process_detach(const bool is_terminating) Line 182 C++
> onnxruntime_pybind11_state.pyd!dllmain_dispatch(HINSTANCE__ * const instance, const unsigned long reason, void * const reserved) Line 293 C++
ntdll.dll!LdrpCallInitRoutine() Unknown
ntdll.dll!LdrShutdownProcess() Unknown
ntdll.dll!RtlExitUserProcess() Unknown
kernel32.dll!ExitProcessImplementation() Unknown
ucrtbase.dll!exit_or_terminate_process() Unknown
ucrtbase.dll!common_exit() Unknown
python312.dll!00007ff9cab3ec8d() Unknown
python312.dll!00007ff9cab3efbf() Unknown
python312.dll!00007ff9cab3edee() Unknown
python312.dll!00007ff9cab57f4c() Unknown
python312.dll!00007ff9cab57579() Unknown
python312.dll!00007ff9cab573be() Unknown
python312.dll!00007ff9cab5729b() Unknown
python312.dll!00007ff9cabacfcb() Unknown
python312.dll!00007ff9cabacd7d() Unknown
python312.dll!00007ff9cab99e2d() Unknown
python.exe!00007ff78a641230() Unknown
kernel32.dll!BaseThreadInitThunk() Unknown
ntdll.dll!RtlUserThreadStart() Unknown
```
It might be because the destruct order of some global variables was
wrong. I saw DX DLLs were getting destroyed earlier than the WebGPU
instance in our code in onnxruntime_pybind11_state.pyd.
