[15] RFR(T) : 8249673 : cleanup graal problem lists

[Igor Ignatyev]

http://cr.openjdk.java.net/~iignatyev//8249673/webrev.00
> 21 lines changed: 0 ins; 5 del; 16 mod; 


Hi all,

could you please review this clean up of ProblemList-graal.txt in hotspot and jdk test suites?

from JBS:
> graal problem-lists list several already closed bugs: 
>  - JDK-8193210 fixed in jdk15-b17 
>  - JDK-8244656, JDK-8204347, JDK-8230419, JDK-8181833 closed as dup of JDK-8207267


JBS: https://bugs.openjdk.java.net/browse/JDK-8249673
webrev: http://cr.openjdk.java.net/~iignatyev//8249673/webrev.00
testing: 
 - jdk/jfr/event/compiler/ tests w/ Graal as JIT
 - grep-ed for bug ids

Thanks,
-- Igor

JDK-8193210 : https://bugs.openjdk.java.net/browse/JDK-8193210
JDK-8244656 : https://bugs.openjdk.java.net/browse/JDK-8244656
JDK-8204347 : https://bugs.openjdk.java.net/browse/JDK-8204347
JDK-8230419 : https://bugs.openjdk.java.net/browse/JDK-8230419

JDK-8207267 : https://bugs.openjdk.java.net/browse/JDK-8207267