RFR: Remove MemberNameLeak test from ProblemList

[Roman Kennke]

Sure. Do it!
Roman

> We have left-over entry in ProblemList here:
> 
> https://builds.shipilev.net/patch-openjdk-shenandoah-jdk/v87-vs-f0f5d23449d3/test/hotspot/jtreg/ProblemList.txt.sdiff.html
> 
> We have cherry-picked it earlier here:
>   http://hg.openjdk.java.net/shenandoah/jdk/rev/1278eeea1a96
> 
> Upstream does not have it anymore:
>   http://hg.openjdk.java.net/jdk/jdk/file/3fabe59fe4de/test/hotspot/jtreg/ProblemList.txt#l87
> 
> Because it got the fix:
>   http://hg.openjdk.java.net/jdk/jdk/rev/0c4f2b26849e
> 
> This removes the cherry-pick from sh/jdk:
> 
> diff -r a0d4bdb59751 test/hotspot/jtreg/ProblemList.txt
> --- a/test/hotspot/jtreg/ProblemList.txt        Wed Sep 19 12:26:35 2018 +0200
> +++ b/test/hotspot/jtreg/ProblemList.txt        Wed Sep 19 12:33:00 2018 +0200
> @@ -85,5 +85,4 @@
>  runtime/RedefineTests/RedefineRunningMethods.java 8208778 macosx-x64
>  runtime/SharedArchiveFile/SASymbolTableTest.java 8193639 solaris-all
> -runtime/MemberName/MemberNameLeak.java 8209844 generic-all
> 
>  #############################################################################
> 
> Testing: run-test runtime/MemberName/MemberNameLeak
> 
> -Aleksey
>