remove another trailing , #1036

Job	Run time
checks / check-style	1m 14s
checks / other-checks	30s
conda-cpp-build / compute-matrix	3s
conda-cpp-build / 11.8.0, 3.10, amd64, rockylinux8	3m 28s
conda-cpp-build / 12.5.1, 3.10, amd64, rockylinux8	3m 9s
conda-cpp-build / 11.8.0, 3.10, arm64, rockylinux8	3m 22s
conda-cpp-build / 12.5.1, 3.10, arm64, rockylinux8	2m 42s
docs-build / build	2m 21s
conda-cpp-tests / compute-matrix	9s
conda-cpp-tests / 11.8.0, 3.10, amd64, rockylinux8, v100, earliest-driver, oldest-deps	17m 15s
conda-cpp-tests / 12.5.1, 3.12, amd64, ubuntu24.04, v100, latest-driver, latest-deps	16m 41s
conda-cpp-tests / 12.0.1, 3.11, arm64, ubuntu20.04, a100, latest-driver, latest-deps	13m 27s
pr-builder / run	1s
	1h 4m 22s

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