Comment-only cleanup, didn't spot during previous review. Trivial, no code affected.
------------- Commit messages: - 8374232: Comment cleanup in diagnosticCommand.cpp Changes: https://git.openjdk.org/jdk/pull/28962/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=28962&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8374232 Stats: 5 lines in 1 file changed: 0 ins; 1 del; 4 mod Patch: https://git.openjdk.org/jdk/pull/28962.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/28962/head:pull/28962 PR: https://git.openjdk.org/jdk/pull/28962
