RFR: 8267921: Remove redundant loop from sun.reflect.misc.ReflectUtil.privateCheckPackageAccess()

[Mandy Chung]

On Mon, 31 May 2021 07:36:10 GMT, Сергей Цыпанов <github.com+10835776+stsypanov at openjdk.org> wrote:

> This a tiny follop-up of https://github.com/openjdk/jdk/pull/3571.
> 
> The loop in `sun.reflect.misc.ReflectUtil.privateCheckPackageAccess()` is redundant since `Class.getPackageName()` will already return the package name of the innermost component type.

Marked as reviewed by mchung (Reviewer).

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PR: https://git.openjdk.java.net/jdk/pull/4268