[master] RFR: 8302065: [Lilliput] Cleanups and touch-ups [v4]

[Roman Kennke]

> Lilliput accumulated a couple of superfluous changes and could need some minor improvements.

Roman Kennke has updated the pull request incrementally with three additional commits since the last revision:

 - Fix Problemlist of CompressedClassPointerEncoding test
 - Merge remote-tracking branch 'origin/JDK-8302065' into JDK-8302065
 - Typo and whitespace change

-------------

Changes:
  - all: https://git.openjdk.org/lilliput/pull/73/files
  - new: https://git.openjdk.org/lilliput/pull/73/files/41978812..fde2611e

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=lilliput&pr=73&range=03
 - incr: https://webrevs.openjdk.org/?repo=lilliput&pr=73&range=02-03

  Stats: 11 lines in 3 files changed: 8 ins; 0 del; 3 mod
  Patch: https://git.openjdk.org/lilliput/pull/73.diff
  Fetch: git fetch https://git.openjdk.org/lilliput pull/73/head:pull/73

PR: https://git.openjdk.org/lilliput/pull/73