RFR: No localization in RDP2

[Jesper Wilhelmsson]

Localization can't be expected for changes made in RDP2.

@irisclark This change also contain your fixes from #145 that I apparently didn't commit before integrating.

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Commit messages:
 - No localization in RDP2

Changes: https://git.openjdk.org/guide/pull/146/files
  Webrev: https://webrevs.openjdk.org/?repo=guide&pr=146&range=00
  Stats: 8 lines in 3 files changed: 6 ins; 0 del; 2 mod
  Patch: https://git.openjdk.org/guide/pull/146.diff
  Fetch: git fetch https://git.openjdk.org/guide.git pull/146/head:pull/146

PR: https://git.openjdk.org/guide/pull/146