Build Linux AArch64 wheels natively without QEMU (Qiskit#13682)

* Build Linux AArch64 wheels natively without QEMU

GitHub Actions now provides Linux runner images on native arm64
hardware[^1], which means we should be able to build the wheels natively,
without requiring QEMU.  This potentially paves the way (pending a more complete
move of CI to GHA) for Linux on AArch64 to potentially gain Tier 1
platforma support.

[^1]: https://github.blog/changelog/2025-01-16-linux-arm64-hosted-runners-now-available-for-free-in-public-repositories-public-preview/

* Remove restriction on tests

We previously restricted the tests to a small subset of the suite
because of runtime concerns with QEMU.  Since we are now running
natively, this removes the restriction, bringing Linux AArch64 in line
with what we expect from a Tier 2 platform.

* Remove explicit architecture selection

.github/workflows/wheels-build.yml

@@ -173,20 +173,14 @@ jobs:
   wheels-linux-aarch64:
     name: "Wheels / Linux AArch64"
     if: (inputs.wheels-linux-aarch64 == 'default' && inputs.default-action || inputs.wheels-linux-aarch64) == 'build'
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04-arm
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-python@v5
         with:
           python-version: ${{ inputs.python-version }}
       - uses: dtolnay/rust-toolchain@stable
-      - uses: docker/setup-qemu-action@v3
-        with:
-          platforms: all
       - uses: pypa/[email protected]
-        env:
-          CIBW_ARCHS_LINUX: aarch64
-          CIBW_TEST_COMMAND: cp -r {project}/test . && QISKIT_PARALLEL=FALSE stestr --test-path test/python run --abbreviate -n test.python.compiler.test_transpiler
       - uses: actions/upload-artifact@v4
         with:
           path: ./wheelhouse/*.whl