[jdk11u-dev] RFR: 8248657: Windows: strengthening in ThreadCritical regarding memory model

[Reka Kovacs]

Removed line [L59](https://github.com/openjdk/jdk11u-dev/pull/265/files#diff-7eb55bd4224b99f2ae0f2df4c3e65e586af8998933eeeba6ea4615ce558a36fbL59) in src/hotspot/os/windows/threadCritical_windows.cpp has changed between 11 and tip ([JDK-8234740](https://bugs.openjdk.java.net/browse/JDK-8234740)), otherwise the backport is clean. Testing: tier1.

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Commit messages:
 - Backport 6af643e5a1f9f22ecd29a652ebfb9b6d0bf210a4

Changes: https://git.openjdk.java.net/jdk11u-dev/pull/265/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk11u-dev&pr=265&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8248657
  Stats: 37 lines in 1 file changed: 8 ins; 20 del; 9 mod
  Patch: https://git.openjdk.java.net/jdk11u-dev/pull/265.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk11u-dev pull/265/head:pull/265

PR: https://git.openjdk.java.net/jdk11u-dev/pull/265