chore: remove Atlas Sign-In logic COMPASS-9595 (#7150)

Author: gagik

docs/security-test-summary.md

@@ -7,11 +7,6 @@ including the specific instances listed below.
 
 # Security Tests
 
-## Atlas Login Integration Tests
-
-The Atlas Login feature is thoroughly tested, including proper authentication token
-handling and credential revocation upon signout.
-
 <!-- Source File: `packages/atlas-service/src/main.spec.ts` -->
 
 ## Connection Import / Export Testing

docs/tracking-plan.md

@@ -133,8 +133,6 @@ Generated on Tue, Sep 2, 2025
 - [Assistant Entry Point Used](#event--AssistantEntryPointUsedEvent)
 - [AI Opt In Modal Shown](#event--AiOptInModalShownEvent)
 - [AI Opt In Modal Dismissed](#event--AiOptInModalDismissedEvent)
-- [AI Sign In Modal Shown](#event--AiSignInModalShownEvent)
-- [AI Sign In Modal Dismissed](#event--AiSignInModalDismissedEvent)
 - [AI Generate Query Clicked](#event--AiGenerateQueryClickedEvent)
 - [AI Prompt Submitted](#event--AiPromptSubmittedEvent)
 - [AI Query Feedback](#event--AiQueryFeedbackEvent)
@@ -1483,18 +1481,6 @@ This event is fired when the AI Opt-In Modal is shown to the user.
 
 This event is fired when the AI Opt-In Modal is dismissed by the user.
 
-<a name="event--AiSignInModalShownEvent"></a>
-
-### AI Sign In Modal Shown
-
-This event is fired when the AI Sign-In Modal is shown to the user.
-
-<a name="event--AiSignInModalDismissedEvent"></a>
-
-### AI Sign In Modal Dismissed
-
-This event is fired when the AI Sign-In Modal is dismissed by the user.
-
 <a name="event--AiGenerateQueryClickedEvent"></a>
 
 ### AI Generate Query Clicked

packages/compass-aggregations/src/modules/pipeline-builder/pipeline-ai.ts

@@ -449,7 +449,7 @@ export const resetIsAggregationGeneratedFromQuery =
 export const showInput = (): PipelineBuilderThunkAction<Promise<void>> => {
   return async (dispatch, _getState, { atlasAiService }) => {
     try {
-      if (process.env.COMPASS_E2E_SKIP_ATLAS_SIGNIN !== 'true') {
+      if (process.env.COMPASS_E2E_SKIP_AI_OPT_IN !== 'true') {
         await atlasAiService.ensureAiFeatureAccess();
       }
       dispatch({

packages/compass-e2e-tests/helpers/selectors.ts

@@ -1392,14 +1392,6 @@ export const ModifySourceBanner = '[data-testid="modify-source-banner"]';
 export const InsightIconButton = '[data-testid="insight-badge-button"]';
 export const InsightPopoverCard = '[data-testid="insight-signal-card"]';
 
-// Atlas login
-export const LogInWithAtlasButton = 'button=Log in with Atlas';
-export const LogInWithAtlasModalButton = 'button*=Log in to Atlas';
-export const DisconnectAtlasAccountButton = 'button=Log Out';
-export const AtlasLoginStatus = '[data-testid="atlas-login-status"]';
-export const AtlasLoginErrorToast = '#atlas-sign-in-error';
-export const AgreeAndContinueButton = 'button=Agree and continue';
-
 // Proxy settings
 export const ProxyUrl =
   '[data-testid="proxy-settings"] [data-testid="proxy-url"]';