Remove unused but slow code

Created by: zzet

app/controllers/admin/groups_controller.rb

@@ -8,10 +8,6 @@ class Admin::GroupsController < Admin::ApplicationController
   end
   def show
-    @projects = Project.scoped
-    @projects = @projects.not_in_group(@group) if @group.projects.present?
-    @projects = @projects.all
-    @projects.reject!(&:empty_repo?)
   end
   def new