The class was used by string templates and pattern matching. Neither of these features is present in the codebase today.
Tested with tier1-3, just in case. --------- - [x] I confirm that I make this contribution in accordance with the [OpenJDK Interim AI Policy](https://openjdk.org/legal/ai). ------------- Commit messages: - Remove carriers Changes: https://git.openjdk.org/jdk/pull/32612/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=32612&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8391478 Stats: 1171 lines in 2 files changed: 0 ins; 1171 del; 0 mod Patch: https://git.openjdk.org/jdk/pull/32612.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/32612/head:pull/32612 PR: https://git.openjdk.org/jdk/pull/32612
