Minor refactor analytics/cycle_analytics feature specs

Moves the remaining analytics/cycle_analytics specs into the
groups folder alongside the others.

Deletes the old directory

ee/spec/features/analytics/cycle_analytics/cycle_analytics_spec.rb → ee/spec/features/groups/analytics/cycle_analytics/multiple_value_streams_spec.rb

 # frozen_string_literal: true
 require 'spec_helper'
 
-RSpec.describe 'Group Value Stream Analytics', :js do
+RSpec.describe 'Multiple value streams', :js do
   let_it_be(:group) { create(:group, name: 'CA-test-group') }
   let_it_be(:project) { create(:project, :repository, namespace: group, group: group, name: 'Cool fun project') }
   let_it_be(:user) do
@@ -15,6 +15,9 @@ RSpec.describe 'Group Value Stream Analytics', :js do
   duration_stage_selector = '.js-dropdown-stages'
   value_stream_selector = '[data-testid="dropdown-value-streams"]'
 
+  let(:value_stream_dropdown) { page.find(value_stream_selector) }
+  let!(:default_value_stream) { create(:cycle_analytics_group_value_stream, group: group, name: 'default') }
+
   3.times do |i|
     let_it_be("issue_#{i}".to_sym) { create(:issue, title: "New Issue #{i}", project: project, created_at: 2.days.ago) }
   end
@@ -57,10 +60,6 @@ RSpec.describe 'Group Value Stream Analytics', :js do
     wait_for_requests
   end
 
-  describe 'Multiple value streams', :js do
-    let(:value_stream_dropdown) { page.find(value_stream_selector) }
-    let!(:default_value_stream) { create(:cycle_analytics_group_value_stream, group: group, name: 'default') }
-
   describe 'Create value stream' do
     before do
       select_group
@@ -106,5 +105,4 @@ RSpec.describe 'Group Value Stream Analytics', :js do
       expect(page).to have_text(_("'%{name}' Value Stream deleted") % { name: custom_value_stream_name })
     end
   end
-  end
 end