[jdk11u-dev] RFR: 8293965: Code signing warnings after JDK-8293550

[Amos Shi]

Backport of [JDK-8293965](https://bugs.openjdk.org/browse/JDK-8293965)

Testing
- Local: make jdk succeeded in local macOS `14.4.1 (23E224)`

dev-8293965-11/build/macosx-aarch64-normal-server-slowdebug/images/jdk/bin % ./java -version
openjdk version "11.0.24-internal" 2024-07-16
OpenJDK Runtime Environment (slowdebug build 11.0.24-internal+0-adhoc.I048686.dev-8293965-11)
OpenJDK 64-Bit Server VM (slowdebug build 11.0.24-internal+0-adhoc.I048686.dev-8293965-11, mixed mode)

- Pipeline: 
- Testing Machine:

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Commit messages:
 - Backport f91762f56ea7fb27b6fa54d07d3b3b0650bab0bc

Changes: https://git.openjdk.org/jdk11u-dev/pull/2648/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk11u-dev&pr=2648&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8293965
  Stats: 5 lines in 1 file changed: 4 ins; 0 del; 1 mod
  Patch: https://git.openjdk.org/jdk11u-dev/pull/2648.diff
  Fetch: git fetch https://git.openjdk.org/jdk11u-dev.git pull/2648/head:pull/2648

PR: https://git.openjdk.org/jdk11u-dev/pull/2648