Remove message filtering

data/plugins/cmd/messaging/filter.rb

@@ -1,6 +0,0 @@
-require 'java'
-
-on :command, :filter do |player, command|
-  status = player.toggle_message_filter ? 'enabled' : 'disabled'
-  player.send_message('Your message filter is now ' + status + '.')
-end

data/plugins/cmd/messaging/plugin.xml

@@ -9,8 +9,7 @@
     <author>xEliqa</author>
   </authors>
   <scripts>
-    <script>filter.rb</script>
     <script>broadcast.rb</script>
   </scripts>
   <dependencies />
-</plugin>
+</plugin>