Remove git, and unused formatting deps #433

Job	Run time
mypy	3m 49s
py3.13 \| macos \| integration tests	17m 44s
py3.13 \| macos \| unit tests	12m 13s
py3.13 \| ubuntu \| integration tests	17m 18s
py3.13 \| ubuntu \| unit tests	13m 14s
py3.13 \| windows \| unit tests	2m 26s
py3.10 \| ubuntu \| unit tests	12m 44s
py3.13 \| windows \| integration tests	28m 38s
py3.11 \| ubuntu \| unit tests	12m 43s
py3.10 \| ubuntu \| integration tests	16m 54s
py3.12 \| ubuntu \| unit tests	13m 39s
merge-test-artifacts	0s
	2h 31m 22s

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