[code-reflection] RFR: Test remove final vars [v3]

[Mourad Abbay]

> A transformation to remove final vars, it serves as an example on how to use the API to write transformations.

Mourad Abbay has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains four additional commits since the last revision:

 - Merge branch 'code-reflection' into test-rm-final-var
 - Remove Unused method
 - Apply recommendations
 - Test remove final vars

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Changes:
  - all: https://git.openjdk.org/babylon/pull/25/files
  - new: https://git.openjdk.org/babylon/pull/25/files/422e3f9d..02eede4d

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=babylon&pr=25&range=02
 - incr: https://webrevs.openjdk.org/?repo=babylon&pr=25&range=01-02

  Stats: 8183 lines in 114 files changed: 5746 ins; 1322 del; 1115 mod
  Patch: https://git.openjdk.org/babylon/pull/25.diff
  Fetch: git fetch https://git.openjdk.org/babylon.git pull/25/head:pull/25

PR: https://git.openjdk.org/babylon/pull/25