RFR: 8347286: (fs) Remove some extensions from java/nio/file/Files/probeContentType/Basic.java [v2]

[Brian Burkhalter]

> Remove testing on Windows of file extensions which do not consistently map to the same content type across different versions of Windows.

Brian Burkhalter has updated the pull request incrementally with one additional commit since the last revision:

  8347286: Remove import of OSVersion

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Changes:
  - all: https://git.openjdk.org/jdk/pull/23085/files
  - new: https://git.openjdk.org/jdk/pull/23085/files/b25fa735..0e0b66a7

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=23085&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=23085&range=00-01

  Stats: 1 line in 1 file changed: 0 ins; 1 del; 0 mod
  Patch: https://git.openjdk.org/jdk/pull/23085.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/23085/head:pull/23085

PR: https://git.openjdk.org/jdk/pull/23085