Move wilderness plguin to combat package, remove explicit return and fix typo.

data/plugins/areas/plugin.xml

@@ -10,7 +10,6 @@
   <scripts>
     <script>actions.rb</script>
     <script>areas.rb</script>
-    <script>wilderness.rb</script>
   </scripts>
   <dependencies />
 </plugin>

data/plugins/areas/wilderness.rb

@@ -1,53 +0,0 @@
-require 'java'
-
-java_import 'org.apollo.game.model.entity.Player'
-java_import 'org.apollo.game.message.impl.SetWidgetTextMessage'
-java_import 'org.apollo.game.message.impl.OpenOverlayMessage'
-
-
-# Constants constants related to the wilderness
-module WildernessConstants
-
-  # The wilderness level overlay interface id
-  OVERLAY_INTERFACE_ID = 197
-
-  # The wilderness level string id
-  LEVEL_STRING_ID = 199
-
-end
-
-declare_attribute(:wilderness_level, 0, :transient)
-
-# Determines the wilderness level for the specified player's position
-def wilderness_level(player)
-  return ((player.position.y - 3520) / 8).ceil
-end
-
-area_action :wilderness_level do
-
-  on_entry do |player| 
-    player.wilderness_level = wilderness_level(player)
-    player.interface_set.open_overlay(WildernessConstants::OVERLAY_INTERFACE_ID)
-    player.send(SetWidgetTextMessage.new(WildernessConstants::LEVEL_STRING_ID, "Level: #{player.wilderness_level}"))
-    show_action(player, ATTACK_ACTION)
-  end
-
-  while_in do |player|
-    current = player.wilderness_level
-    updated = wilderness_level(player)
-    if (current != updated)
-        player.wilderness_level = updated
-        player.send(SetWidgetTextMessage.new(WildernessConstants::LEVEL_STRING_ID, "Level: #{player.wilderness_level}"))
-    end
-  end
-
-  on_exit do |player|
-    player.wilderness_level = 0
-    player.interface_set.close()
-    player.send(OpenOverlayMessage.new(-1))
-    hide_action(player, ATTACK_ACTION)
-  end
-
-end
-
-area :name => :wilderness, :coordinates => [ 2945, 3522, 3390, 3972, 0 ], :actions => :wilderness_level