replace groovy code with ability in card script

release/Magarena/scripts/Deranged_Hermit.groovy

@@ -1,20 +0,0 @@
-[
-    new MagicWhenComesIntoPlayTrigger() {
-        @Override
-        public MagicEvent executeTrigger(final MagicGame game,final MagicPermanent permanent,final MagicPayedCost payedCost) {
-            return new MagicEvent(
-                permanent,
-                this,
-                "PN puts four 1/1 green Squirrel creature tokens onto the battlefield."
-            );
-        }
-        @Override
-        public void executeEvent(final MagicGame game, final MagicEvent event) {
-            game.doAction(new MagicPlayTokensAction(
-                event.getPlayer(),
-                TokenCardDefinitions.get("Squirrel1"),
-                4
-            ));
-        }
-    }
-]

release/Magarena/scripts/Deranged_Hermit.txt

@@ -8,6 +8,6 @@ subtype=Elf
 cost={3}{G}{G}
 pt=1/1
 timing=main
-ability=echo {3}{G}{G};lord squirrel creatures get +1/+1
+ability=echo {3}{G}{G};lord squirrel creatures get +1/+1;\
+        enters effect PN puts four 1/1 green Squirrel creature tokens onto the battlefield.
 static=all
-requires_groovy_code

release/Magarena/scripts/Squirrel1.txt

@@ -1,4 +1,4 @@
-name=Squirrel1
+name=1/1 green Squirrel creature token
 token=Squirrel
 image=http://magiccards.info/extras/token/player-rewards-2002/squirrel.jpg
 value=1