RFR: 8346984: Remove ASM-based benchmarks from Class-File API benchmarks [v2]

[Adam Sotona]

> ASM-based benchmarks were useful to directly compare performance of ASM and Class-File API.
> However Class-File API performance history is now continuously tracked and direct comparison to ASM becomes obsolete.
> 
> This patch removes ASM-based benchmarks from test/micro/org/openjdk/bench/jdk/classfile.
> 
> Please review.
> 
> Thanks,
> Adam

Adam Sotona has updated the pull request incrementally with one additional commit since the last revision:

  updated copyright years

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Changes:
  - all: https://git.openjdk.org/jdk/pull/22914/files
  - new: https://git.openjdk.org/jdk/pull/22914/files/fea29a38..8d9bd0c2

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=22914&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=22914&range=00-01

  Stats: 7 lines in 7 files changed: 0 ins; 0 del; 7 mod
  Patch: https://git.openjdk.org/jdk/pull/22914.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/22914/head:pull/22914

PR: https://git.openjdk.org/jdk/pull/22914