RFR: 8357691: File blocked.certs contains bad content when boot jdk 25 is used, sun/security/lib/CheckBlockedCerts.java failing

[Matthias Baesken]

When using boot JDK 25 we end up with bad content in  lib/security/blocked.certs  because  cds related warning output shows up there.

-------------

Commit messages:
 - JDK-8357691

Changes: https://git.openjdk.org/jdk/pull/27485/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=27485&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8357691
  Stats: 1 line in 1 file changed: 0 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/27485.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/27485/head:pull/27485

PR: https://git.openjdk.org/jdk/pull/27485