Fixed some deprecated things, removed some unneeded imports.

src/main/java/com/gmail/nossr50/listeners/PlayerListener.java

@@ -11,7 +11,6 @@ import org.bukkit.event.Listener;
 import org.bukkit.event.block.Action;
 import org.bukkit.event.player.AsyncPlayerChatEvent;
 import org.bukkit.event.player.PlayerChangedWorldEvent;
-import org.bukkit.event.player.PlayerChatEvent;
 import org.bukkit.event.player.PlayerCommandPreprocessEvent;
 import org.bukkit.event.player.PlayerFishEvent;
 import org.bukkit.event.player.PlayerFishEvent.State;

src/main/java/com/gmail/nossr50/skills/taming/CallOfTheWildEventHandler.java

@@ -55,7 +55,7 @@ public class CallOfTheWildEventHandler {
     }
 
     protected void spawnCreature() {
-        LivingEntity entity = (LivingEntity) player.getWorld().spawnCreature(player.getLocation(), type);
+        LivingEntity entity = (LivingEntity) player.getWorld().spawnEntity(player.getLocation(), type);
         entity.setMetadata("mcmmoSummoned", new FixedMetadataValue(mcMMO.p, true));
 
         ((Tameable) entity).setOwner(player);