RFR: 8345512: Remove wrapper functions for intrinsics in PQC algorithms [v4]

[Ben Perez]

> 8345512: Remove wrapper functions for intrinsics in PQC algorithms

Ben Perez has updated the pull request incrementally with one additional commit since the last revision:

  cleaned up implDecapsulate

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

Changes:
  - all: https://git.openjdk.org/jdk/pull/22561/files
  - new: https://git.openjdk.org/jdk/pull/22561/files/a675a638..2c76c6a8

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=22561&range=03
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=22561&range=02-03

  Stats: 5 lines in 1 file changed: 0 ins; 4 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/22561.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/22561/head:pull/22561

PR: https://git.openjdk.org/jdk/pull/22561