Remove deprecated freethreading cibuildwheel option

Author: djhoese

.github/workflows/deploy.yaml

@@ -63,7 +63,6 @@ jobs:
         uses: pypa/cibuildwheel@v4.1.0
         env:
           CIBW_SKIP: "cp39-* cp310-* *i686 *-musllinux*"
-          CIBW_ENABLE: cpython-freethreading
           CIBW_ARCHS: "${{ matrix.cibw_archs }}"
           CIBW_TEST_COMMAND: "python -c \"import pyresample; assert 'unknown' not in pyresample.__version__, 'incorrect version found'\""
           CIBW_TEST_SKIP: "*-win_arm64"