RFR: 8272291: mark hotspot runtime/logging tests which ignore external VM flags [v2]

[Igor Ignatyev]

> Hi all,
> 
> could you please review the patch that adds `@requires vm.flagless` to 23 hotspot runtime/logging tests that ignore external VM flags?
> 
> Thanks,
> -- Igor

Igor Ignatyev has updated the pull request incrementally with one additional commit since the last revision:

  added -XX:+ClassUnloading in logging/ClassLoadUnloadTest.java

-------------

Changes:
  - all: https://git.openjdk.java.net/jdk/pull/5075/files
  - new: https://git.openjdk.java.net/jdk/pull/5075/files/5a5357ce..09895868

Webrevs:
 - full: https://webrevs.openjdk.java.net/?repo=jdk&pr=5075&range=01
 - incr: https://webrevs.openjdk.java.net/?repo=jdk&pr=5075&range=00-01

  Stats: 1 line in 1 file changed: 1 ins; 0 del; 0 mod
  Patch: https://git.openjdk.java.net/jdk/pull/5075.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/5075/head:pull/5075

PR: https://git.openjdk.java.net/jdk/pull/5075