RFR: JDK-8294901: remove pre-VS2017 checks in Windows related coding

[Alan Bateman]

On Fri, 7 Oct 2022 07:29:16 GMT, Matthias Baesken <mbaesken at openjdk.org> wrote:

> After "8293162: Drop support for VS2017" limited current support to VS2019 and VS2022 it is most likely safe to remove various checks/workarounds related to older VS compilers like VS2015 or VS2013.

src/java.base/windows/native/libnio/ch/wepoll.c line 865:

> 863: #define inline __inline
> 864: #endif
> 865: 

This is 3rd party code so best to leave it out of this change.

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

PR: https://git.openjdk.org/jdk/pull/10600