RFR(T) 8224497: Remove FIXME in metaspaceClosure.cpp

[Ioi Lam]

Looks good. thanks!

- Ioi

On 6/7/19 11:44 AM, Calvin Cheung wrote:
> bug: https://bugs.openjdk.java.net/browse/JDK-8224497
>
> webrev: http://cr.openjdk.java.net/~ccheung/8224497/webrev.00/
>
> A trivial fix to remove a leftover FIXME during the development of 
> dynamic CDS archive.
>
> I also take this opportunity to remove the comment and an unused 
> function regarding the od (optional data) region.
> The region was removed after the fix for JDK-8218751.
>
> Testing: ran all AppCDS tests locally on linux-x64;
>              running tiers1-3 testing using mach5.
>
> thanks,
> Calvin