[13] RFR(S) 8208379: compiler/jvmci/events/JvmciNotifyInstallEventTest.java failed with "Got unexpected event count after 2nd install attempt: expected 9 to equal 2"

[Vladimir Kozlov]

http://cr.openjdk.java.net/~kvn/8208379/webrev.00/
https://bugs.openjdk.java.net/browse/JDK-8208379

Two JVMCI tests use own EmptyCompiler test compiler instead of Graal to control produced JVMCI events.
We should not run these tests with Graal.

Note,  I removed the run with Graal in JvmciNotifyInstallEventTest.java test which I incorrectly added in my changes for 
JDK-8225019.

Thanks,
Vladimir