Code review request for JDK-8076441: Remove dead code in java.time.chrono.Chronology.isLeapYear

[nadeesh tv]

Hi all,

Please review this minor change which remove a dead code in 
isLeapYear(long prolepticYear) method of 
java/time/chrono/HijrahChronology.java.

Bug: https://bugs.openjdk.java.net/browse/JDK-8076441
Webrev: http://cr.openjdk.java.net/~rriggs/hadeesh-tv-8076441/

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Thanks and Regards,
Nadeesh TV