Remove git, and unused formatting deps #434

Job	Run time
mypy	4m 3s
py3.13 \| macos \| integration tests	16m 18s
py3.13 \| macos \| unit tests	11m 16s
py3.13 \| ubuntu \| integration tests	18m 39s
py3.13 \| ubuntu \| unit tests	12m 58s
py3.13 \| windows \| integration tests	28m 34s
py3.13 \| windows \| unit tests	19m 22s
py3.10 \| ubuntu \| integration tests	17m 40s
py3.10 \| ubuntu \| unit tests	12m 40s
py3.11 \| ubuntu \| unit tests	12m 42s
py3.12 \| ubuntu \| unit tests	13m 25s
merge-test-artifacts	2s
	2h 47m 39s

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