Delete unneeded rake task

lib/tasks/test.rake

@@ -1,48 +0,0 @@
-begin  
-  if Rails.env.test? || Rails.env.development?
-    require 'rspec/core/rake_task'
-    require 'open3'
-
-    desc 'Run all specs against server'
-    task 'test' do
-      test_against_server { Rake::Task['spec'].invoke }
-    end
-
-    desc 'Run EPP specs against server'
-    task 'test:epp' do
-      test_against_server { Rake::Task['spec:epp'].invoke }
-    end
-
-    desc 'Run all but EPP specs'
-    RSpec::Core::RakeTask.new('test:other') do |t|
-      t.rspec_opts = '--tag ~epp --tag ~feature'
-      t.pattern = FileList["spec/models/**/*_spec.rb"]
-    end
-
-    desc 'Run all but EPP specs'
-    RSpec::Core::RakeTask.new('test:all_but_features') do |t|
-      t.rspec_opts = '--tag ~feature'
-    end
-
-    desc 'Generate EPP doc from specs'
-    RSpec::Core::RakeTask.new('test:epp_doc') do |t|
-      ENV['EPP_DOC'] = 'true'
-      t.rspec_opts = '--tag epp --require support/epp_doc.rb --format EppDoc'
-    end
-
-    Rake::Task[:default].prerequisites.clear
-    task default: 'test:other'
-
-    def test_against_server
-      _stdin, _stdout, _stderr, wait_thr = Open3.popen3('unicorn -E test -p 8989')
-      pid = wait_thr.pid
-      begin
-        yield
-      ensure
-        `kill #{pid}`
-      end
-    end
-  end
-rescue LoadError => e
-  puts e # rspec gem not loaded, probably we are in production machine
-end