<i18n dev> RFR: 8373716: Refactor further java/util tests from TestNG to JUnit [v2]

[Justin Lu]

> This PR updates a batch of _java/util_ tests from TestNG to JUnit. Specifically,
> -  _java/util/Calendar_
> -  _java/util/TimeZone_
> -  _java/util/Properties_
> -  _java/util/ResourceBundle_
> 
>  
> This change is fully automated, I did not identify any further manual changes required. The total number of framework based tests reported by Jtreg remain the same,
> 
> **Calendar**
> `791 = 17 TestNG + 774 JUnit -> 0 TestNG + 791 JUnit`
> 
> **TimeZone**
> `84 = 39 TestNG + 45 JUnit ->  0 TestNG + 84 JUnit`
> 
> **Properties**
> `28 = 28 TestNG + 0 JUnit -> 0 TestNG + 28 JUnit`
> 
> **ResourceBundle**
> `45 = 45 TestNG + 0 JUnit -> 0 TestNG + 45 JUnit`

Justin Lu has updated the pull request incrementally with one additional commit since the last revision:

  names -> lenientEra

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

Changes:
  - all: https://git.openjdk.org/jdk/pull/28836/files
  - new: https://git.openjdk.org/jdk/pull/28836/files/a65a4930..8a8b31b4

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=28836&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=28836&range=00-01

  Stats: 2 lines in 1 file changed: 0 ins; 0 del; 2 mod
  Patch: https://git.openjdk.org/jdk/pull/28836.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/28836/head:pull/28836

PR: https://git.openjdk.org/jdk/pull/28836