Remove unnecessary spec

This spec is giving some problems related to duplicity of records due to the way rake tasks are loaded.

It will soon become part of seeds anyways. Removing for now.

spec/lib/tasks/dashboards_spec.rb

@@ -80,27 +80,4 @@ describe "Dashboards Rake" do
 
   end
 
-  describe "#create_basic_dashboard_actions_template" do
-
-    before do
-      Rake.application.rake_require "tasks/dashboards"
-      Rake::Task.define_task(:environment)
-      ActionMailer::Base.deliveries.clear
-    end
-
-    let :run_rake_task do
-      Rake::Task["dashboards:create_basic_dashboard_actions_template"].reenable
-      Rake.application.invoke_task "dashboards:create_basic_dashboard_actions_template"
-    end
-
-    it "Create 34 basic dashboad actions template" do
-      expect(Dashboard::Action.count).to eq 0
-
-      run_rake_task
-
-      expect(Dashboard::Action.count).to eq 34
-    end
-
-  end
-
 end