Clean-up legacy FIPS options #1252

Job	Run time
rustfmt	15s
clippy	3m 0s
Test FIPS integration	2m 58s
Cross build from macOS to Linux (x86_64-unknown-linux-gnu)	2m 1s
Test (arm-android)	2m 42s
Test (stable)	2m 25s
Test (aarch64-ios-sim)	3m 56s
Test (i686-linux)	3m 5s
Test (aarch64-ios)	3m 26s
Test (arm64-macos)	2m 46s
Cross build from macOS to Linux (FIPS) (x86_64-unknown-linux-gnu)	5m 0s
Test (x86_64-android)	4m 11s
Test (arm-linux)	4m 5s
Test (i686-android)	2m 41s
Test (x86_64-msvc)	7m 10s
Test (i686-msvc)	8m 0s
Test (x86_64-mingw)	9m 42s
Test (arm64-android)	3m 3s
Test (x86_64-macos)	3m 7s
Test (x86_64-ios)	2m 24s
Test features	8m 22s
Test (aarch64-linux)	4m 17s
	1h 28m 36s

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