RFR: 8378874: jpackage: remove redundant messages

Fri Feb 27 21:37:39 UTC 2026

On macOS, remove

message.signing.pkg=Warning: For signing PKG, you might need to set "Always Trust" for your certificate using "Keychain Access" tool.

This warning is redundant, as the user should have this type of configuration when using jpackage for any signing.

On Windows, remove

message.use-wix36-features=WiX {0} detected. Enabling advanced cleanup action.

This notification is redundant: The oldest officially available version of WiX is 3.11.

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Commit messages:
 - Update copyright year
 - Remove "message.signing.pkg" warning
 - Remove redundant "message.use-wix36-features" info message

Changes: https://git.openjdk.org/jdk/pull/29907/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=29907&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8378874
  Stats: 31 lines in 6 files changed: 1 ins; 28 del; 2 mod
  Patch: https://git.openjdk.org/jdk/pull/29907.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/29907/head:pull/29907

PR: https://git.openjdk.org/jdk/pull/29907