RFR 8159850: Remove unneeded parsing of optional-size when parsing array types

[Ioi Lam]

Looks good. Thanks Harold.

- Ioi


On 3/6/18 10:18 AM, harold seigel wrote:
> Hi,
>
> Please review this small JDK-11 change to fix JDK-8159850.  The fix 
> removes the unneeded skip_optional_size() methods and the calls to them.
>
> Open Webrev: 
> http://cr.openjdk.java.net/~hseigel/bug_8159850/webrev/index.html
>
> JBS Bug:  https://bugs.openjdk.java.net/browse/JDK-8159850
>
> This change was tested with Mach5 tiers 1 and 2 tests and builds on 
> all Mach5 platforms, with tiers 3-5 tests on Linux-x64, with JCK-10 
> Lang and VM tests, and with additional JDK JTReg tests.
>
> Thanks, Harold
>