Remove old features that are no longer used or were renamed #2813

Job	Run time
check-up-to-dateness	5s
test (windows-latest, tame-index)	8m 17s
test (ubuntu-latest, tame-index)	4m 38s
test (macos-latest, crates-index)	4m 38s
test (macos-latest, tame-index)	4m 42s
test (windows-latest, crates-index)	8m 18s
test (ubuntu-latest, crates-index)	4m 36s
all-checks	3s
	35m 17s

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