RFR: 8357408: runtime/interpreter/CountBytecodesTest.java should be flagless [v2]

[Lei Zhu]

> I changed `@requires` to `vm.flagless` and it passed the test. If there is anything inappropriate, please let me know and I will modify it in time.

Lei Zhu has refreshed the contents of this pull request, and previous commits have been removed. The incremental views will show differences compared to the previous content of the PR. The pull request contains one new commit since the last revision:

  8357408: runtime/interpreter/CountBytecodesTest.java should be flagless

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Changes:
  - all: https://git.openjdk.org/jdk/pull/25427/files
  - new: https://git.openjdk.org/jdk/pull/25427/files/e1854747..4b47074f

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=25427&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=25427&range=00-01

  Stats: 0 lines in 0 files changed: 0 ins; 0 del; 0 mod
  Patch: https://git.openjdk.org/jdk/pull/25427.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/25427/head:pull/25427

PR: https://git.openjdk.org/jdk/pull/25427