replace groovy code with card script

release/Magarena/scripts/Reya_Dawnbringer.groovy

@@ -1,32 +0,0 @@
-[
-    new MagicAtUpkeepTrigger() {
-        @Override
-        public MagicEvent executeTrigger(final MagicGame game,final MagicPermanent permanent,final MagicPlayer upkeepPlayer) {
-            return permanent.isController(upkeepPlayer) ?
-                new MagicEvent(
-                    permanent,
-                    new MagicMayChoice(
-                        MagicTargetChoice.TARGET_CREATURE_CARD_FROM_GRAVEYARD
-                    ),
-                    MagicGraveyardTargetPicker.PutOntoBattlefield,
-                    this,
-                    "PN may\$ return target creature card\$ from " +
-                    "his or her graveyard to the battlefield."
-                ):
-                MagicEvent.NONE;
-        }
-        @Override
-        public void executeEvent(final MagicGame game, final MagicEvent event) {
-            if (event.isYes()) {
-                event.processTargetCard(game,new MagicCardAction() {
-                    public void doAction(final MagicCard card) {
-                        game.doAction(new MagicReanimateAction(
-                            card,
-                            event.getPlayer()
-                        ));
-                    }
-                });
-            }
-        }
-    }
-]

release/Magarena/scripts/Reya_Dawnbringer.txt

@@ -7,6 +7,6 @@ type=Legendary,Creature
 subtype=Angel
 cost={6}{W}{W}{W}
 pt=4/6
-ability=flying
+ability=flying;\
+        your upkeep PN may return target creature card from your graveyard to the battlefield.
 timing=main
-requires_groovy_code