fix display for announcement and remove ut field

vendor/built_in_modules/announcement/app/controllers/panel/announcement/back_end/bulletins_controller.rb

@@ -319,7 +319,7 @@ class Panel::Announcement::BackEnd::BulletinsController < OrbitBackendController
   
   def get_categorys(id = nil)
     @bulletin_categorys = []
-    @unit_list_for_anc = UnitListForAnc.all
+    #@unit_list_for_anc = UnitListForAnc.all
     if(is_manager? || is_admin?)
       @bulletin_categorys = (id ? BulletinCategory.find(id).to_a : BulletinCategory.excludes('disabled' => true))
     elsif is_sub_manager?

vendor/built_in_modules/announcement/app/models/bulletin.rb

@@ -33,7 +33,7 @@ class Bulletin
   mount_uploader :image, ImageUploader
   
   belongs_to :bulletin_category
-  belongs_to :unit_list_for_anc
+#  belongs_to :unit_list_for_anc
   
   # embeds_many :bulletin_links, :cascade_callbacks => true
   # embeds_many :bulletin_files, :cascade_callbacks => true

vendor/built_in_modules/announcement/app/views/panel/announcement/back_end/bulletins/_form.html.erb

@@ -126,8 +126,8 @@
 	<div id="post-body">
 		<div id="post-body-content" class="clear">
 
-			<%= f.label :unit_list_for_anc%>
-			<%= f.select :unit_list_for_anc_id,@unit_list_for_anc.collect{|t| [ t.title[I18n.locale], t.id ]}, {}, :class => "input-medium" %>
+			<%#= f.label :unit_list_for_anc%>
+			<%#= f.select :unit_list_for_anc_id,@unit_list_for_anc.collect{|t| [ t.title[I18n.locale], t.id ]}, {}, :class => "input-medium" %>
 		
 			<%= f.label :category %>
 			<%= f.select :bulletin_category_id, @bulletin_categorys.collect{|t| [ t.i18n_variable[I18n.locale], t.id ]}, {}, :class => "input-medium" %>

vendor/built_in_modules/announcement/app/views/panel/announcement/front_end/bulletins/show.html.erb

@@ -4,7 +4,7 @@
 	<div class="info1">
 		<span class="date"><%= @bulletin.postdate %></span>
 		&nbsp;|&nbsp;
-		<a href="" class="unit"><%= @bulletin.unit_list_for_anc.title[I18n.locale] rescue '' %></a>
+		<a href="" class="unit"><%= User.find(@bulletin.create_user_id).sub_roles.collect{|t| t.key}.join(" ") rescue '' %></a>
 	</div>
 </div>
 <div class="news_image">