[code-reflection] RFR: Move ANF code to test code [v2]

[Paul Sandoz]

> Move ANF dialect and transformer to test code.

Paul Sandoz has updated the pull request incrementally with one additional commit since the last revision:

  Update module info

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Changes:
  - all: https://git.openjdk.org/babylon/pull/444/files
  - new: https://git.openjdk.org/babylon/pull/444/files/22d9c4f3..bd89a583

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=babylon&pr=444&range=01
 - incr: https://webrevs.openjdk.org/?repo=babylon&pr=444&range=00-01

  Stats: 1 line in 1 file changed: 0 ins; 1 del; 0 mod
  Patch: https://git.openjdk.org/babylon/pull/444.diff
  Fetch: git fetch https://git.openjdk.org/babylon.git pull/444/head:pull/444

PR: https://git.openjdk.org/babylon/pull/444