ref(✂️): remove unused experiment code (#90359)

Author: TkDodo

static/app/data/experimentConfig.tsx

@@ -7,13 +7,11 @@ import type {ProductSelectionProps} from 'sentry/components/onboarding/productSe
 import type SidebarItem from 'sentry/components/sidebar/sidebarItem';
 import type DateRange from 'sentry/components/timeRangeSelector/dateRange';
 import type SelectorItems from 'sentry/components/timeRangeSelector/selectorItems';
-import type {UseExperiment} from 'sentry/utils/useExperiment';
 import type {TitleableModuleNames} from 'sentry/views/insights/common/components/modulePageProviders';
 import type {OrganizationStatsProps} from 'sentry/views/organizationStats';
 import type {RouteAnalyticsContext} from 'sentry/views/routeAnalyticsContextProvider';
 import type {NavigationItem, NavigationSection} from 'sentry/views/settings/types';
 
-import type {ExperimentKey} from './experiments';
 import type {Integration, IntegrationProvider} from './integrations';
 import type {
   Route,
@@ -217,7 +215,6 @@ type CustomizationHooks = {
  */
 type AnalyticsHooks = {
   'analytics:init-user': AnalyticsInitUser;
-  'analytics:log-experiment': AnalyticsLogExperiment;
   'analytics:raw-track-event': AnalyticsRawTrackEvent;
   'metrics:event': MetricsEvent;
 };
@@ -319,7 +316,6 @@ type ReactHooks = {
     props: RouteContextInterface
   ) => React.ContextType<typeof RouteAnalyticsContext>;
   'react-hook:use-button-tracking': (props: ButtonProps) => () => void;
-  'react-hook:use-experiment': UseExperiment;
   'react-hook:use-get-max-retention-days': () => number | undefined;
 };
 
@@ -437,20 +433,6 @@ type AnalyticsRawTrackEvent = (
   }
 ) => void;
 
-/**
- * Trigger experiment observed logging.
- */
-type AnalyticsLogExperiment = (opts: {
-  /**
-   * The experiment key
-   */
-  key: ExperimentKey;
-  /**
-   * The organization. Must be provided for organization experiments.
-   */
-  organization?: Organization;
-}) => void;
-
 /**
  * Trigger recording a metric in the hook store.
  */

static/app/types/experiments.tsx

@@ -7,7 +7,6 @@ import type {
 import type {WidgetType} from 'sentry/views/dashboards/types';
 
 import type {Actor, Avatar, ObjectStatus, Scope} from './core';
-import type {OrgExperiments} from './experiments';
 import type {ExternalTeam} from './integrations';
 import type {OnboardingTaskStatus} from './onboarding';
 import type {Project} from './project';
@@ -64,7 +63,6 @@ export interface Organization extends OrganizationSummary {
   defaultRole: string;
   enhancedPrivacy: boolean;
   eventsMemberAdmin: boolean;
-  experiments: Partial<OrgExperiments>;
   genAIConsent: boolean;
   isDefault: boolean;
   isDynamicallySampled: boolean;

static/app/types/hooks.tsx

@@ -1,6 +1,5 @@
 import type {UserEnrolledAuthenticator} from './auth';
 import type {Avatar, Scope} from './core';
-import type {UserExperiments} from './experiments';
 
 /**
  * Avatars are a more primitive version of User.
@@ -36,7 +35,6 @@ export interface User extends Omit<AvatarUser, 'options'> {
     id: string;
     is_verified: boolean;
   }>;
-  experiments: Partial<UserExperiments>;
   flags: {newsletter_consent_prompt: boolean};
   has2fa: boolean;
   hasPasswordAuth: boolean;

static/app/types/organization.tsx

@@ -16,7 +16,7 @@ import {PlanTier} from 'getsentry/types';
 describe('hookIntegrationFeatures', function () {
   const {FeatureList, IntegrationFeatures} = hookIntegrationFeatures();
 
-  const organization = OrganizationFixture({experiments: {}});
+  const organization = OrganizationFixture({});
 
   ConfigStore.set('user', UserFixture({isSuperuser: true}));
   beforeEach(() => {