<i18n dev> RFR: 8357075: Remove leftover COMPAT locale data tests [v2]

[Naoto Sato]

> Removing now-defunct COMPAT locale provider tests.

Naoto Sato has updated the pull request incrementally with three additional commits since the last revision:

 - Update test/jdk/sun/text/resources/LocaleDataTest.java
   
   Co-authored-by: Justin Lu <Justin.lu at oracle.com>
 - Update test/jdk/sun/text/resources/LocaleDataTest.java
   
   Co-authored-by: Justin Lu <Justin.lu at oracle.com>
 - Update test/jdk/sun/text/resources/LocaleDataTest.java
   
   Co-authored-by: Justin Lu <Justin.lu at oracle.com>

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

Changes:
  - all: https://git.openjdk.org/jdk/pull/25257/files
  - new: https://git.openjdk.org/jdk/pull/25257/files/5112a966..b9cf8d18

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=25257&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=25257&range=00-01

  Stats: 3 lines in 1 file changed: 0 ins; 0 del; 3 mod
  Patch: https://git.openjdk.org/jdk/pull/25257.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/25257/head:pull/25257

PR: https://git.openjdk.org/jdk/pull/25257