<i18n dev> RFR: 6560981: (cal) unused local variables in GregorianCalendar, etc.

[Iris Clark]

On Wed, 5 Oct 2022 22:17:26 GMT, Justin Lu <duke at openjdk.org> wrote:

> Problem: Unused variables in GregorianCalendar, JapaneseImperialCalendar, and Base Calendar.
> 
> Fix: Removed all unused variables in bug description except normalizedYear in JapaneseImpericalCalendar.getActualMaximum.() as there was no matching unused variable within that method.
> 
> Additionally removed realDayOfYear in GregorianCalendar.computeFields.() due to redundancy.

Marked as reviewed by iris (Reviewer).

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PR: https://git.openjdk.org/jdk/pull/10585