RFR (trivial): 8197827: [windows] Small cleanups after JDK-8185712

[Zhengyu Gu]

Hi Thomas,

Nit: Copyright year on symbolengie.cpp

Otherwise, looks good.

Thanks,

-Zhengyu

On 02/13/2018 09:05 AM, Thomas Stüfe wrote:
> Hi all,
> 
> could I have reviews and a sponsor please for this very trivial
> windows-only change.
> 
> Just a cleanup up some remnants of "JDK-8185712 [windows] Improve native
> symbol decoder" - deleting an orphaned function prototype not needed
> anymore, correcting include guard names and adding a missing include.
> 
> Bug: https://bugs.openjdk.java.net/browse/JDK-8197827
> Webrev: http://cr.openjdk.java.net/~stuefe/webrevs/8197827-cleanups-windows/
> webrev.00/webrev/
> 
> Thanks, Thomas
>