RFR: 8343478: Remove unnecessary @SuppressWarnings annotations (core-libs) [v2]

[Chen Liang]

On Sun, 3 Nov 2024 03:13:25 GMT, Archie Cobbs <acobbs at openjdk.org> wrote:

>> Please review this patch which removes unnecessary `@SuppressWarnings` annotations.
>
> Archie Cobbs has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains four additional commits since the last revision:
> 
>  - Update copyright years.
>  - Merge branch 'master' into SuppressWarningsCleanup-core-libs
>  - Merge branch 'master' into SuppressWarningsCleanup-core-libs
>  - Remove unnecessary @SuppressWarnings annotations.

java.lang.invoke/reflect and jdk.internal.classfile changes look good.

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PR Review: https://git.openjdk.org/jdk/pull/21852#pullrequestreview-2413824024