Actions: Clean up unused code in Windows action #228

Job	Run time
cache_population (ubuntu-latest, 3.10, R2022b)	8m 43s
main (macos-13, 3.8, R2021b, 0.7.0)	14m 9s
main (macos-13, 3.8, R2022a, 0.7.0)	14m 19s
main (macos-13, 3.8, R2022b, 0.7.0)	14m 24s
main (macos-13, 3.8, R2023a, 0.7.0)	17m 21s
main (macos-13, 3.9, R2021b, 0.7.0)	14m 1s
main (macos-13, 3.9, R2022a, 0.7.0)	18m 45s
main (macos-13, 3.9, R2022b, 0.7.0)	15m 6s
main (macos-13, 3.9, R2023a, 0.7.0)	20m 38s
main (macos-13, 3.9, R2023b, 0.7.0)	19m 29s
main (macos-13, 3.9, R2024a, 0.7.0)	15m 13s
main (macos-13, 3.10, R2022b, 0.7.0)	17m 15s
main (macos-13, 3.10, R2023a, 0.7.0)	16m 3s
main (macos-13, 3.10, R2023b, 0.7.0)	17m 25s
main (macos-13, 3.10, R2024a, 0.7.0)	16m 21s
main (macos-13, 3.11, R2023b, 0.7.0)	18m 17s
main (macos-13, 3.11, R2024a, 0.7.0)	16m 13s
main (ubuntu-latest, 3.8, R2021b, 0.7.0)	7m 57s
main (ubuntu-latest, 3.8, R2022a, 0.7.0)	8m 20s
main (ubuntu-latest, 3.8, R2022b, 0.7.0)	9m 4s
main (ubuntu-latest, 3.8, R2023a, 0.7.0)	7m 9s
main (ubuntu-latest, 3.9, R2021b, 0.7.0)	8m 13s
main (ubuntu-latest, 3.9, R2022a, 0.7.0)	8m 34s
main (ubuntu-latest, 3.9, R2022b, 0.7.0)	9m 3s
main (ubuntu-latest, 3.9, R2023a, 0.7.0)	9m 0s
main (ubuntu-latest, 3.9, R2023b, 0.7.0)	8m 52s
main (ubuntu-latest, 3.9, R2024a, 0.7.0)	7m 2s
main (ubuntu-latest, 3.10, R2023a, 0.7.0)	7m 4s
main (ubuntu-latest, 3.10, R2023b, 0.7.0)	9m 8s
main (ubuntu-latest, 3.10, R2024a, 0.7.0)	7m 45s
main (ubuntu-latest, 3.11, R2023b, 0.7.0)	9m 34s
main (ubuntu-latest, 3.11, R2024a, 0.7.0)	9m 18s
	6h 39m 45s

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