[MM-59060] Remove pre release features section from advanced section of user settings (#27608)

e2e-tests/cypress/tests/integration/channels/accessibility/accessibility_account_settings_spec.js

@@ -60,10 +60,6 @@ describe('Verify Accessibility Support in different sections in Settings and Pro
             {key: 'advancedCtrlSend', label: `Send Messages on ${isMac() ? '⌘+ENTER' : 'CTRL+ENTER'}`, type: 'radio'},
             {key: 'formatting', label: 'Enable Post Formatting', type: 'radio'},
             {key: 'joinLeave', label: 'Enable Join/Leave Messages', type: 'radio'},
-
-            // As only setting in advancedPreviewFeatures was related to editor preview this isn't required at the moment,
-            // may later on we can add it if we add more settings inside it
-            // {key: 'advancedPreviewFeatures', label: 'Preview Pre-release Features', type: 'checkbox'},
         ],
     };
     let url;

e2e-tests/cypress/tests/integration/channels/messaging/markdown_preview_inline_image_spec.js

@@ -14,7 +14,6 @@ describe('Messaging', () => {
     before(() => {
         // # Login as test user and visit off-topic
         cy.apiInitSetup({loginAfter: true}).then(({offTopicUrl}) => {
-            cy.apiSaveShowMarkdownPreviewPreference();
             cy.visit(offTopicUrl);
             cy.postMessage('hello');
         });

e2e-tests/cypress/tests/integration/channels/messaging/message_spec.js

@@ -143,8 +143,6 @@ describe('Message', () => {
     });
 
     it('MM-T3307 Focus remains in the RHS text box', () => {
-        cy.apiSaveShowMarkdownPreviewPreference();
-
         cy.postMessage(MESSAGES.MEDIUM);
 
         // # Open reply thread (RHS)

e2e-tests/cypress/tests/support/api/cloud_default_config.json

@@ -72,7 +72,6 @@
         "EnableUserStatuses": true,
         "ExperimentalEnableAuthenticationTransfer": true,
         "ClusterLogTimeoutMilliseconds": 2000,
-        "EnablePreviewFeatures": true,
         "EnableTutorial": true,
         "EnableOnboardingFlow": false,
         "ExperimentalEnableDefaultChannelLeaveJoinMessages": true,

e2e-tests/cypress/tests/support/api/on_prem_default_config.json

@@ -73,7 +73,6 @@
         "EnableUserStatuses": true,
         "ExperimentalEnableAuthenticationTransfer": true,
         "ClusterLogTimeoutMilliseconds": 2000,
-        "EnablePreviewFeatures": true,
         "EnableTutorial": true,
         "EnableOnboardingFlow": false,
         "ExperimentalEnableDefaultChannelLeaveJoinMessages": true,

e2e-tests/cypress/tests/support/api/preference.js

@@ -76,24 +76,6 @@ Cypress.Commands.add('apiSaveMessageDisplayPreference', (value = 'clean') => {
     });
 });
 
-/**
- * Saves show markdown preview option preference of a user directly via API
- * This API assume that the user is logged in and has cookie to access
- * @param {String} value - Either "true" to show the options (default) or "false"
- */
-Cypress.Commands.add('apiSaveShowMarkdownPreviewPreference', (value = 'true') => {
-    return cy.getCookie('MMUSERID').then((cookie) => {
-        const preference = {
-            user_id: cookie.value,
-            category: 'advanced_settings',
-            name: 'feature_enabled_markdown_preview',
-            value,
-        };
-
-        return cy.apiSaveUserPreference([preference]);
-    });
-});
-
 /**
  * Saves teammate name display preference of a user directly via API
  * This API assume that the user is logged in and has cookie to access

e2e-tests/playwright/support/server/default_config.ts

@@ -159,7 +159,6 @@ const defaultServerConfig: AdminConfig = {
         EnableUserStatuses: true,
         ExperimentalEnableAuthenticationTransfer: true,
         ClusterLogTimeoutMilliseconds: 2000,
-        EnablePreviewFeatures: true,
         EnableTutorial: true,
         EnableOnboardingFlow: true,
         ExperimentalEnableDefaultChannelLeaveJoinMessages: true,