RFR: 8299501: Usage of constructors of primitive wrapper classes should be avoided in java.util API docs

[Justin Lu]

Removed constructors of primitive wrapper classes (deprecated for removal) in  _java.util.Arrays_

Replaced with .valueOf() method

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Commit messages:
 - Fix java.util.Arrays

Changes: https://git.openjdk.org/jdk/pull/11885/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=11885&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8299501
  Stats: 5 lines in 1 file changed: 0 ins; 0 del; 5 mod
  Patch: https://git.openjdk.org/jdk/pull/11885.diff
  Fetch: git fetch https://git.openjdk.org/jdk pull/11885/head:pull/11885

PR: https://git.openjdk.org/jdk/pull/11885