RFR: 8337458: Remove debugging code print_cpool_bytes

[Coleen Phillimore]

Please review this change to remove debug printing code that was added temporarily for the ClassFileReconstituter to debug constant pool copying a long time ago, that is now unused.
Tested with tier1 locally.

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Commit messages:
 - 8337458: Remove debugging code print_cpool_bytes

Changes: https://git.openjdk.org/jdk/pull/23222/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=23222&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8337458
  Stats: 153 lines in 1 file changed: 0 ins; 153 del; 0 mod
  Patch: https://git.openjdk.org/jdk/pull/23222.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/23222/head:pull/23222

PR: https://git.openjdk.org/jdk/pull/23222