Temporarily disable building apex wheels

[HereThereBeDragons]

Apex wheels are currently failing to build due to missing cherry pick pytorch/pytorch#168097 for pytorch branches: 2.7/2.8/2.9.

As such only build Apex for torch >= 2.10

Re-enable when #3413 is resolved

[araravik-psd]

Running a test run:

https://github.com/ROCm/TheRock/actions/runs/22113345982/job/63914983400

[HereThereBeDragons]

new run torch 2.7: https://github.com/ROCm/TheRock/actions/runs/22133896916
build is succeeding, apex is successfully skipped

2026-02-18T09:58:35.3076902Z Did not find apex (that's okay, apex is not built for torch versions < 2.10  on linux)
2026-02-18T09:58:35.3077209Z 
2026-02-18T09:58:35.3077303Z Setting github output:
2026-02-18T09:58:35.3078173Z {
2026-02-18T09:58:35.3078397Z   "torch_version": "2.7.1+rocm7.12.0a20260217",
2026-02-18T09:58:35.3078713Z   "torchaudio_version": "2.7.1a0+rocm7.12.0a20260217",
2026-02-18T09:58:35.3079134Z   "torchvision_version": "0.22.1+rocm7.12.0a20260217",
2026-02-18T09:58:35.3079440Z   "triton_version": "3.3.1+rocm7.12.0a20260217"
2026-02-18T09:58:35.3079709Z }

new run torch 2.10: https://github.com/ROCm/TheRock/actions/runs/22135913594
build is succeeding, apex is part of it

2026-02-18T11:06:38.7833066Z {
2026-02-18T11:06:38.7833292Z   "torch_version": "2.10.0+rocm7.12.0a20260217",
2026-02-18T11:06:38.7833653Z   "torchaudio_version": "2.10.0+rocm7.12.0a20260217",
2026-02-18T11:06:38.7834020Z   "torchvision_version": "0.25.0+rocm7.12.0a20260217",
2026-02-18T11:06:38.7834393Z   "triton_version": "3.6.0+rocm7.12.0a20260217",
2026-02-18T11:06:38.7834720Z   "apex_version": "1.10.0+rocm7.12.0a20260217"
2026-02-18T11:06:38.7835012Z }

[araravik-psd]

Latest PR test runs have passed and LGTM!

[HereThereBeDragons]

apex fix got merged. as such not needed anymore
ROCm/pytorch#2988
ROCm/pytorch#2987
ROCm/pytorch#2986