Remove the track_action feature flag

Issue: gitlab.com/gitlab-org/gitlab/-/issues/230481
MR: gitlab.com/gitlab-org/gitlab/-/merge_requests/39535

lib/gitlab/usage_data.rb

@@ -604,8 +604,6 @@ module Gitlab
       end
 
       def action_monthly_active_users(time_period)
-        return {} unless Feature.enabled?(Gitlab::UsageDataCounters::TrackUniqueActions::FEATURE_FLAG)
-
         counter = Gitlab::UsageDataCounters::TrackUniqueActions
 
         project_count = redis_usage_data do

lib/gitlab/usage_data_counters/track_unique_actions.rb

@@ -4,7 +4,6 @@ module Gitlab
   module UsageDataCounters
     module TrackUniqueActions
       KEY_EXPIRY_LENGTH = 29.days
-      FEATURE_FLAG = :track_unique_actions
 
       WIKI_ACTION = :wiki_action
       DESIGN_ACTION = :design_action
@@ -29,7 +28,6 @@ module Gitlab
       class << self
         def track_event(event_action:, event_target:, author_id:, time: Time.zone.now)
           return unless Gitlab::CurrentSettings.usage_ping_enabled
-          return unless Feature.enabled?(FEATURE_FLAG)
           return unless valid_target?(event_target)
           return unless valid_action?(event_action)
 

spec/lib/gitlab/usage_data_counters/track_unique_actions_spec.rb

@@ -17,10 +17,9 @@ RSpec.describe Gitlab::UsageDataCounters::TrackUniqueActions, :clean_gitlab_redi
 
   context 'tracking an event' do
     context 'when tracking successfully' do
-      context 'when the feature flag and the application setting is enabled' do
+      context 'when the application setting is enabled' do
         context 'when the target and the action is valid' do
           before do
-            stub_feature_flags(described_class::FEATURE_FLAG => true)
             stub_application_setting(usage_ping_enabled: true)
           end
 
@@ -59,17 +58,15 @@ RSpec.describe Gitlab::UsageDataCounters::TrackUniqueActions, :clean_gitlab_redi
     context 'when tracking unsuccessfully' do
       using RSpec::Parameterized::TableSyntax
 
-      where(:feature_flag, :application_setting, :target, :action) do
-        true  | true  | Project         | :invalid_action
-        false | true  | Project         | :pushed
-        true  | false | Project         | :pushed
-        true  | true  | :invalid_target | :pushed
+      where(:application_setting, :target, :action) do
+        true  | Project         | :invalid_action
+        false | Project         | :pushed
+        true  | :invalid_target | :pushed
       end
 
       with_them do
         before do
           stub_application_setting(usage_ping_enabled: application_setting)
-          stub_feature_flags(described_class::FEATURE_FLAG => feature_flag)
         end
 
         it 'returns the expected values' do

spec/lib/gitlab/usage_data_spec.rb

@@ -911,13 +911,6 @@ RSpec.describe Gitlab::UsageData, :aggregate_failures do
     let(:time_period) { { created_at: 2.days.ago..time } }
     let(:time) { Time.zone.now }
 
-    before do
-      stub_feature_flags(Gitlab::UsageDataCounters::TrackUniqueActions::FEATURE_FLAG => feature_flag)
-    end
-
-    context 'when the feature flag is enabled' do
-      let(:feature_flag) { true }
-
     before do
       counter = Gitlab::UsageDataCounters::TrackUniqueActions
       project = Event::TARGET_TYPES[:project]
@@ -945,15 +938,6 @@ RSpec.describe Gitlab::UsageData, :aggregate_failures do
     end
   end
 
-    context 'when the feature flag is disabled' do
-      let(:feature_flag) { false }
-
-      it 'returns an empty hash' do
-        expect(described_class.action_monthly_active_users(time_period)).to eq({})
-      end
-    end
-  end
-
   describe '.analytics_unique_visits_data' do
     subject { described_class.analytics_unique_visits_data }
 

spec/services/event_create_service_spec.rb

@@ -202,7 +202,6 @@ RSpec.describe EventCreateService do
       end
 
       it 'records the event in the event counter' do
-        stub_feature_flags(Gitlab::UsageDataCounters::TrackUniqueActions::FEATURE_FLAG => true)
         counter_class = Gitlab::UsageDataCounters::TrackUniqueActions
         tracking_params = { event_action: counter_class::WIKI_ACTION, date_from: Date.yesterday, date_to: Date.today }
 
@@ -244,7 +243,6 @@ RSpec.describe EventCreateService do
     it_behaves_like 'service for creating a push event', PushEventPayloadService
 
     it 'records the event in the event counter' do
-      stub_feature_flags(Gitlab::UsageDataCounters::TrackUniqueActions::FEATURE_FLAG => true)
       counter_class = Gitlab::UsageDataCounters::TrackUniqueActions
       tracking_params = { event_action: counter_class::PUSH_ACTION, date_from: Date.yesterday, date_to: Date.today }
 
@@ -268,7 +266,6 @@ RSpec.describe EventCreateService do
     it_behaves_like 'service for creating a push event', BulkPushEventPayloadService
 
     it 'records the event in the event counter' do
-      stub_feature_flags(Gitlab::UsageDataCounters::TrackUniqueActions::FEATURE_FLAG => true)
       counter_class = Gitlab::UsageDataCounters::TrackUniqueActions
       tracking_params = { event_action: counter_class::PUSH_ACTION, date_from: Date.yesterday, date_to: Date.today }
 
@@ -323,7 +320,6 @@ RSpec.describe EventCreateService do
       end
 
       it 'records the event in the event counter' do
-        stub_feature_flags(Gitlab::UsageDataCounters::TrackUniqueActions::FEATURE_FLAG => true)
         counter_class = Gitlab::UsageDataCounters::TrackUniqueActions
         tracking_params = { event_action: counter_class::DESIGN_ACTION, date_from: Date.yesterday, date_to: Date.today }
 
@@ -351,7 +347,6 @@ RSpec.describe EventCreateService do
       end
 
       it 'records the event in the event counter' do
-        stub_feature_flags(Gitlab::UsageDataCounters::TrackUniqueActions::FEATURE_FLAG => true)
         counter_class = Gitlab::UsageDataCounters::TrackUniqueActions
         tracking_params = { event_action: counter_class::DESIGN_ACTION, date_from: Date.yesterday, date_to: Date.today }