convert from java code to groovy code

release/Magarena/scripts/Symbiotic_Beast.groovy

@@ -1,15 +1,5 @@
-package magic.card;
-
-import magic.data.TokenCardDefinitions;
-import magic.model.MagicGame;
-import magic.model.MagicPermanent;
-import magic.model.MagicPlayer;
-import magic.model.action.MagicPlayTokensAction;
-import magic.model.event.MagicEvent;
-import magic.model.trigger.MagicWhenDiesTrigger;
-
-public class Symbiotic_Beast {
-    public static final MagicWhenDiesTrigger T = new MagicWhenDiesTrigger() {
+[
+    new MagicWhenDiesTrigger() {
         @Override
         public MagicEvent getEvent(final MagicPermanent permanent) {
             return new MagicEvent(
@@ -18,7 +8,6 @@ public class Symbiotic_Beast {
                 "PN puts four 1/1 green Insect creature tokens onto the battlefield."
             );
         }
-
         @Override
         public void executeEvent(
                 final MagicGame game,
@@ -30,5 +19,5 @@ public class Symbiotic_Beast {
                 4
             ));
         }
-    };
-}
+    }
+]

release/Magarena/scripts/Symbiotic_Beast.txt

@@ -8,4 +8,4 @@ subtype=Insect,Beast
 cost={4}{G}{G}
 pt=4/4
 timing=main
-requires_card_code
+requires_groovy_code