fix: remove outdated build infos (#177) #690

Job	Run time
feature-checks	2m 9s
clippy	30s
docs	1m 16s
doctest	52s
fmt	11s
test stable (ubuntu-latest)	1m 15s
test stable --all-features (ubuntu-latest)	2m 18s
test 1.70 (ubuntu-latest)	32s
test stable (macos-latest)	1m 6s
test stable --all-features (macos-latest)	2m 46s
test 1.70 (macos-latest)	38s
test stable (windows-latest)	2m 24s
test stable --all-features (windows-latest)	4m 11s
test 1.70 (windows-latest)	1m 24s
	21m 32s

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