8273934: Remove unused perfcounters

[neliasso]

This patch removes two unused PerfCounters.

Please review,
Regards,
Nils Eliasson

---

Progress

• Change must not contain extraneous whitespace
• Commit message must refer to an issue
• Change must be properly reviewed

Issue

• JDK-8273934: Remove unused perfcounters

Reviewers

• Christian Hagedorn (@chhagedorn - Reviewer)

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.java.net/jdk pull/5093/head:pull/5093
$ git checkout pull/5093

Update a local copy of the PR:
$ git checkout pull/5093
$ git pull https://git.openjdk.java.net/jdk pull/5093/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 5093

View PR using the GUI difftool:
$ git pr show -t 5093

Using diff file

Download this PR as a diff file:
https://git.openjdk.java.net/jdk/pull/5093.diff

[bridgekeeper]

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[openjdk]

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[mlbridge]

Webrevs

• 00: Full (22f4daf7)

[chhagedorn]

Looks good and trivial.

[openjdk]

@neliasso This change now passes all automated pre-integration checks.

ℹ️ This project also has non-automated pre-integration requirements. Please see the file CONTRIBUTING.md for details.

After integration, the commit message for the final commit will be:

8273934: Remove unused perfcounters

Reviewed-by: chagedorn

You can use pull request commands such as /summary, /contributor and /issue to adjust it as needed.

At the time when this comment was updated there had been 378 new commits pushed to the master branch:

• 35f6f1d: 8273808: Cleanup AddFontsToX11FontPath
• 1890d85: 8273872: ZGC: Explicitly use 2M large pages
• 54b4567: 8273880: Zero: Print warnings when unsupported intrinsics are enabled
• e07ab82: 8273408: java.lang.AssertionError: typeSig ERROR on generated class property of record
• 8c022e2: 8270434: JDI+UT: Unexpected event in JDI tests
• b982904: 8271073: Improve testing with VM option VerifyArchivedFields
• bc48a0a: 8273902: Memory leak in OopStorage due to bug in OopHandle::release()
• 9c5441c: 8271569: Clean up the use of CDS constants and field offsets
• 12fa707: 8261941: Use ClassLoader for unregistered classes during -Xshare:dump
• 7e92abe: 8273710: Remove redundant stream() call before forEach in jdk.jdeps
• ... and 368 more: https://git.openjdk.java.net/jdk/compare/9faab400b8cf0611f14d377ea55a58d99795fa57...master

As there are no conflicts, your changes will automatically be rebased on top of these commits when integrating. If you prefer to avoid this automatic rebasing, please check the documentation for the /integrate command for further details.

➡️ To integrate this PR with the above commit message to the master branch, type /integrate in a new comment.

[neliasso]

/integrate

[openjdk]

Going to push as commit 9aa12da.
Since your change was applied there have been 394 commits pushed to the master branch:

• 4da45c4: 8270609: [TESTBUG] java/awt/print/Dialog/DialogCopies.java does not show instruction
• 544193a: 8247980: Exclusive execution of java/util/stream tests slows down tier1
• 1f8af52: 8273314: Add tier4 test groups
• 699865f: 8259039: Passing different version to --release flag than javac version output warning
• f71df14: 8273187: jtools tests fail with missing markerName check
• 6f3e40c: 8273825: TestIRMatching.java fails after JDK-8266550
• a561eac: 8273895: compiler/ciReplay/TestVMNoCompLevel.java fails due to wrong data size with TieredStopAtLevel=2,3
• d2388b7: 8273959: Some metaspace diagnostic switches should be develop
• dc7f452: 8273815: move have_special_privileges to os_posix for POSIX platforms
• 7c9868c: 8273454: C2: Transform (-a)(-b) into ab
• ... and 384 more: https://git.openjdk.java.net/jdk/compare/9faab400b8cf0611f14d377ea55a58d99795fa57...master

Your commit was automatically rebased without conflicts.

[openjdk]

@neliasso Pushed as commit 9aa12da.

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