RFR: JDK-8267934: remove dead code in CLD

[Hamlin Li]

JDK-8267934: remove dead code in CLD

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Commit messages:
 - JDK-8267934: remove dead code in CLD

Changes: https://git.openjdk.java.net/jdk/pull/4261/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=4261&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8267934
  Stats: 3 lines in 1 file changed: 0 ins; 3 del; 0 mod
  Patch: https://git.openjdk.java.net/jdk/pull/4261.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/4261/head:pull/4261

PR: https://git.openjdk.java.net/jdk/pull/4261