Disable xnnpack jobs in macos (#13959)

This PR disables the flakey job: qwen3-1.7b|xnnpack|--quantize

It also renames test-huggingface-transformers-coreml to the more
accurate name test-huggingface-transformers-macos.

Author: metascroy

.github/workflows/trunk.yml

@@ -823,10 +823,10 @@ jobs:
           --tsv_path ${TSV_PATH}
         echo "::endgroup::"
 
-  test-huggingface-transformers-coreml:
+  test-huggingface-transformers-macos:
     # NB: Don't run this on fork PRs because they won't have access to the secret and would fail anyway
     if: ${{ !github.event.pull_request.head.repo.fork }}
-    name: test-huggingface-transformers-coreml
+    name: test-huggingface-transformers-macos
     uses: pytorch/test-infra/.github/workflows/macos_job.yml@main
     permissions:
       id-token: write
@@ -844,10 +844,10 @@ jobs:
           # phi4-mini|xnnpack|--quantize,
           # smollm2-135m|xnnpack|--quantize,
           # smollm3-3b|xnnpack|--quantize,
+          # qwen3-1.7b|xnnpack|--quantize,
           # CoreML.
           llama3.2-1b|coreml_fp32_gpu|--quantize,
           qwen3-0.6b|coreml_fp32_gpu|--quantize,
-          qwen3-1.7b|xnnpack|--quantize,
           smollm2-135m|coreml_fp32_gpu|--quantize,
           olmo-1b|coreml_fp32_gpu|--quantize,
           bert|coreml_fp32_gpu|--quantize,