Remove test_ed25519_not_approved_on_fips. #1150

Job	Run time
openssl-1.0.2u	51s
openssl-1.1.0l	1m 1s
openssl-1.1.1w	59s
openssl-3.0.14	1m 2s
openssl-3.1.6	54s
openssl-3.2.2	1m 2s
openssl-3.3.1	1m 1s
openssl-master	3m 39s
libressl-3.1.5	1m 0s
libressl-3.2.7	1m 3s
libressl-3.3.6	58s
libressl-3.4.3	58s
libressl-3.5.3	1m 4s
libressl-3.6.3	1m 6s
libressl-3.7.3	1m 4s
libressl-3.8.4	57s
libressl-3.9.2	55s
openssl-3.0.14 with fips provider	38s
openssl-3.1.6 with fips provider	42s
openssl-3.2.2 with fips provider	37s
openssl-3.3.1 with fips provider	41s
openssl-master with fips provider	3m 17s
openssl-3.3.1 without legacy provider	1m 6s
ruby-versions / Generate Ruby versions	3s
ubuntu-22.04 2.7	58s
ubuntu-22.04 3.0	52s
ubuntu-22.04 3.1	58s
ubuntu-22.04 3.2	1m 6s
ubuntu-22.04 3.3	1m 2s
ubuntu-22.04 head	59s
ubuntu-22.04 truffleruby	1m 34s
ubuntu-22.04 truffleruby-head	1m 40s
ubuntu-20.04 2.7	1m 1s
ubuntu-20.04 3.0	54s
ubuntu-20.04 3.1	1m 6s
ubuntu-20.04 3.2	59s
ubuntu-20.04 3.3	54s
ubuntu-20.04 head	54s
ubuntu-20.04 truffleruby	1m 36s
ubuntu-20.04 truffleruby-head	1m 44s
macos-latest 2.7	57s
macos-latest 3.0	36s
macos-latest 3.1	42s
macos-latest 3.2	50s
macos-latest 3.3	37s
macos-latest head	42s
macos-latest truffleruby	1m 0s
macos-latest truffleruby-head	1m 2s
windows-latest 2.7	4m 29s
windows-latest 3.0	3m 30s
windows-latest 3.1	3m 47s
windows-latest 3.2	4m 5s
windows-latest 3.3	5m 35s
windows-latest head	4m 4s
windows-latest ucrt	3m 34s
windows-latest mswin	2m 42s
	1h 23m 7s

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