fixed stale imports

Author: MenoData

calendar/src/test/java/net/time4j/calendar/astro/AstroSuite.java

@@ -1,15 +1,5 @@
 package net.time4j.calendar.astro;
 
-import net.time4j.calendar.frenchrev.DayOfDecadeTest;
-import net.time4j.calendar.frenchrev.FormatTest;
-import net.time4j.calendar.frenchrev.FrenchRepublicanCalendarTest;
-import net.time4j.calendar.frenchrev.FrenchRepublicanElementTest;
-import net.time4j.calendar.frenchrev.FrenchRepublicanEraTest;
-import net.time4j.calendar.frenchrev.FrenchRepublicanMonthTest;
-import net.time4j.calendar.frenchrev.FrenchRepublicanUnitTest;
-import net.time4j.calendar.frenchrev.RommeTest;
-import net.time4j.calendar.frenchrev.SansculottidesTest;
-import net.time4j.calendar.frenchrev.SerializationTest;
 import org.junit.runner.RunWith;
 import org.junit.runners.Suite;
 import org.junit.runners.Suite.SuiteClasses;