RFR: 8344533: CTW: Add option to remove clinits before loading

[Evgeny Nikitin]

This PR adds an option-controlled (off by default) removal of <clinit> methods before loading them with CTW ClassLoader.
The main purpose is to prevent `static { ... }` blocks execution (along with static fields initialization).
Testing: manual CTW runs.

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Commit messages:
 - 8344533: CTW: Add option to remove clinits before loading

Changes: https://git.openjdk.org/jdk/pull/22235/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=22235&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8344533
  Stats: 20 lines in 1 file changed: 18 ins; 0 del; 2 mod
  Patch: https://git.openjdk.org/jdk/pull/22235.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/22235/head:pull/22235

PR: https://git.openjdk.org/jdk/pull/22235