mypy

GH-138355: Remove trash_delete_later from _gc_runtime_state (#138767) #16789

Job	Run time
Run mypy on Lib/_pyrepl	20s
Run mypy on Lib/tomllib	16s
Run mypy on Tools/build	21s
Run mypy on Tools/cases_generator	14s
Run mypy on Tools/clinic	22s
Run mypy on Tools/jit	21s
Run mypy on Lib/test/libregrtest	17s
Run mypy on Tools/peg_generator	21s
	2m 32s

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