[jdk19] RFR: 8289779: Map::replaceAll javadoc has redundant @throws clauses

[Stuart Marks]

Simple javadoc fix of an editorial nature.

-------------

Commit messages:
 - 8289779: Map::replaceAll javadoc has redundant @throws clauses

Changes: https://git.openjdk.org/jdk19/pull/111/files
 Webrev: https://webrevs.openjdk.org/?repo=jdk19&pr=111&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8289779
  Stats: 9 lines in 1 file changed: 0 ins; 5 del; 4 mod
  Patch: https://git.openjdk.org/jdk19/pull/111.diff
  Fetch: git fetch https://git.openjdk.org/jdk19 pull/111/head:pull/111

PR: https://git.openjdk.org/jdk19/pull/111