Cleanup "do nothing" del methods #629

Job	Run time
mypy	3m 34s
py3.13 \| macos \| integration tests	18m 39s
py3.13 \| macos \| unit tests	9m 3s
py3.13 \| ubuntu \| integration tests	13m 47s
py3.13 \| ubuntu \| unit tests	10m 9s
py3.13 \| windows \| integration tests	23m 18s
py3.13 \| windows \| unit tests	12m 29s
py3.10 \| ubuntu \| integration tests	14m 11s
py3.10 \| ubuntu \| unit tests	10m 51s
py3.11 \| ubuntu \| unit tests	10m 9s
py3.12 \| ubuntu \| unit tests	10m 50s
merge-test-artifacts	3s
	2h 17m 3s

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