[code-reflection] Integrated: fix of TestJavaVersionCheckerForLambdas and TestJavaVersionCheckerForMethods

[Adam Sotona]

Fix of failing TestJavaVersionCheckerForLambdas and TestJavaVersionCheckerForMethods

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Commit messages:
 - fix of TestJavaVersionCheckerForLambdas and TestJavaVersionCheckerForMethods

Changes: https://git.openjdk.org/babylon/pull/802/files
  Webrev: https://webrevs.openjdk.org/?repo=babylon&pr=802&range=00
  Stats: 2 lines in 2 files changed: 2 ins; 0 del; 0 mod
  Patch: https://git.openjdk.org/babylon/pull/802.diff
  Fetch: git fetch https://git.openjdk.org/babylon.git pull/802/head:pull/802

PR: https://git.openjdk.org/babylon/pull/802