remove references to tag subscriptions

app/controllers/tag_subscriptions_controller.rb

@@ -1,31 +0,0 @@
-class TagSubscriptionsController < ApplicationController
-  before_filter :member_only, :only => [:destroy, :migrate]
-  respond_to :html, :xml, :json
-
-  def index
-    @user = CurrentUser.user
-    @query = TagSubscription.order("name").search(params[:search])
-    @tag_subscriptions = @query.paginate(params[:page], :limit => params[:limit])
-    respond_with(@tag_subscriptions)
-  end
-
-  def destroy
-    @tag_subscription = TagSubscription.find(params[:id])
-    check_privilege(@tag_subscription)
-    @tag_subscription.destroy
-    respond_with(@tag_subscription)
-  end
-
-  def migrate
-    @tag_subscription = TagSubscription.find(params[:id])
-    check_privilege(@tag_subscription)
-    @tag_subscription.migrate_to_saved_searches
-    flash[:notice] = "Tag subscription will be migrated to a saved search. Please wait a few minutes for the search to refresh."
-    redirect_to tag_subscriptions_path
-  end
-
-private
-  def check_privilege(tag_subscription)
-    raise User::PrivilegeError unless tag_subscription.editable_by?(CurrentUser.user)
-  end
-end