8257148: Remove obsolete code in AWTView.m

[VladimirKempik]

Clean backport of 8257148.
This removes some dead code in AWTView.m which uses functions not available in arm64 version of JRS framework from macos

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Progress

• Change must not contain extraneous whitespace
• Commit message must refer to an issue
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Issue

• JDK-8257148: Remove obsolete code in AWTView.m

Reviewing

Using git

Checkout this PR locally:
$ git fetch https://git.openjdk.java.net/jdk11u-dev pull/10/head:pull/10
$ git checkout pull/10

Update a local copy of the PR:
$ git checkout pull/10
$ git pull https://git.openjdk.java.net/jdk11u-dev pull/10/head

Using Skara CLI tools

Checkout this PR locally:
$ git pr checkout 10

View PR using the GUI difftool:
$ git pr show -t 10

Using diff file

Download this PR as a diff file:
https://git.openjdk.java.net/jdk11u-dev/pull/10.diff

[bridgekeeper]

👋 Welcome back vkempik! A progress list of the required criteria for merging this PR into master will be added to the body of your pull request. There are additional pull request commands available for use with this pull request.

[openjdk]

This backport pull request has now been updated with issue from the original commit.

[openjdk]

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

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

8257148: Remove obsolete code in AWTView.m

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

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[mlbridge]

Webrevs

• 00: Full (7f232d2d)

[VladimirKempik]

/integrate

[openjdk]

@VladimirKempik Since your change was applied there have been 3 commits pushed to the master branch:

• be0b9b1: 8266615: C2 incorrectly folds subtype checks involving an interface array
• ab9d3de: 8261652: Remove some dead comments from os_bsd_x86
• 09d3082: 8265231: (fc) ReadDirect and WriteDirect tests fail after fix for JDK-8264821

Your commit was automatically rebased without conflicts.

Pushed as commit 006979a.

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