Use `X509CertImpl.newSigned` to simplify certificate generation. `newSigned` internally sets the `AlgorithmId` and performs signing, so the explicit `AlgorithmId` configuration and `sign` call are removed as redundant.
No functional change intended. ------------- Commit messages: - 8379675: Simplify X509 certificate generation using X509CertImpl.newSigned Changes: https://git.openjdk.org/jdk/pull/30577/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=30577&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8379675 Stats: 14 lines in 1 file changed: 0 ins; 6 del; 8 mod Patch: https://git.openjdk.org/jdk/pull/30577.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/30577/head:pull/30577 PR: https://git.openjdk.org/jdk/pull/30577
