refactor(config): remove enablePromptCompletion from settings (#19974)

packages/cli/src/config/config.ts

@@ -848,7 +848,6 @@ export async function loadCliConfig(
     enableShellOutputEfficiency:
       settings.tools?.shell?.enableShellOutputEfficiency ?? true,
     skipNextSpeakerCheck: settings.model?.skipNextSpeakerCheck,
-    enablePromptCompletion: settings.general?.enablePromptCompletion,
     truncateToolOutputThreshold: settings.tools?.truncateToolOutputThreshold,
     eventEmitter: coreEvents,
     useWriteTodos: argv.useWriteTodos ?? settings.useWriteTodos,

packages/cli/src/config/settingsSchema.ts

@@ -287,16 +287,6 @@ const SETTINGS_SCHEMA = {
           },
         },
       },
-      enablePromptCompletion: {
-        type: 'boolean',
-        label: 'Enable Prompt Completion',
-        category: 'General',
-        requiresRestart: true,
-        default: false,
-        description:
-          'Enable AI-powered prompt completion suggestions while typing.',
-        showInDialog: true,
-      },
       retryFetchErrors: {
         type: 'boolean',
         label: 'Retry Fetch Errors',

packages/cli/src/config/settings_repro.test.ts

@@ -131,7 +131,6 @@ describe('Settings Repro', () => {
       },
       general: {
         debugKeystrokeLogging: false,
-        enablePromptCompletion: false,
         preferredEditor: 'vim',
         vimMode: false,
       },