replace groovy code with card script

release/Magarena/scripts/Kami_of_Tattered_Shoji.groovy

@@ -1,16 +0,0 @@
-[
-    new MagicWhenYouCastSpiritOrArcaneTrigger() {
-        @Override
-        public MagicEvent executeTrigger(final MagicGame game,final MagicPermanent permanent,final MagicCardOnStack spell) {
-            return new MagicEvent(
-                permanent,
-                this,
-                "SN gains flying until end of turn."
-            );
-        }
-        @Override
-        public void executeEvent(final MagicGame game, final MagicEvent event) {
-            game.doAction(new MagicGainAbilityAction(event.getPermanent(),MagicAbility.Flying));
-        }
-    }
-]

release/Magarena/scripts/Kami_of_Tattered_Shoji.txt

@@ -7,5 +7,5 @@ type=Creature
 subtype=Spirit
 cost={4}{W}
 pt=2/5
+ability=spirit or arcane effect SN gains flying until end of turn.
 timing=main
-requires_groovy_code