chore: remove unnecessary debug logs

Removed verbose debug logs that don't provide value in production:
- [STREAM TIMER] prefixed logs tracking stream state changes
- Normal flow logs (401 during polling is expected behavior)
- Success path logs that don't add meaningful information
- Component mount/initialization logs

Kept important logger.info, logger.warn, and logger.error calls that
provide meaningful information about actual issues or important events.

Author: brandonkachen

cli/src/chat.tsx

@@ -221,18 +221,6 @@ export const App = ({
     }
   }, [authQuery.isSuccess, authQuery.isError, authQuery.data, user])
 
-  // Log app initialization
-  useEffect(() => {
-    logger.debug(
-      {
-        requireAuth,
-        hasInvalidCredentials,
-        hasInitialPrompt: !!initialPrompt,
-        agentId,
-      },
-      'Chat App component mounted',
-    )
-  }, [])
 
   // Update logo when terminal width changes
   useEffect(() => {
@@ -486,13 +474,6 @@ export const App = ({
   const [mainAgentStreamStartTime, setMainAgentStreamStartTime] =
     useState<number | null>(null)
 
-  // Debug log when stream start time changes
-  useEffect(() => {
-    logger.debug(
-      { streamStartTime: mainAgentStreamStartTime },
-      '[STREAM TIMER] mainAgentStreamStartTime state changed',
-    )
-  }, [mainAgentStreamStartTime])
 
   const agentRefsMap = useRef<Map<string, any>>(new Map())
   const hasAutoSubmittedRef = useRef(false)
@@ -1030,25 +1011,6 @@ export const App = ({
     exitWarning || hasStatus || shouldShowQueuePreview,
   )
 
-  // Debug log status line conditions
-  useEffect(() => {
-    logger.debug(
-      {
-        shouldShowStatusLine,
-        hasStatus,
-        isWaitingForResponse,
-        showThinking,
-        mainAgentStreamStartTime,
-      },
-      '[STREAM TIMER] Status line conditions',
-    )
-  }, [
-    shouldShowStatusLine,
-    hasStatus,
-    isWaitingForResponse,
-    showThinking,
-    mainAgentStreamStartTime,
-  ])
 
   const statusIndicatorNode = (
     <StatusIndicator

cli/src/components/login-modal.tsx

@@ -125,8 +125,6 @@ export const LoginModal = ({
     setLoading(true)
     setError(null)
 
-    logger.debug({ fingerprintId }, 'Fetching login URL')
-
     fetchLoginUrlMutation.mutate(fingerprintId, {
       onSettled: () => {
         setLoading(false)

cli/src/hooks/use-login-polling.ts

@@ -50,15 +50,6 @@ export function useLoginPolling({
 
   useEffect(() => {
     if (!loginUrl || !fingerprintHash || !expiresAt || !isWaitingForEnter) {
-      logger.debug(
-        {
-          loginUrl: !!loginUrl,
-          fingerprintHash: !!fingerprintHash,
-          expiresAt: !!expiresAt,
-          isWaitingForEnter,
-        },
-        '🔍 Polling prerequisites not met, skipping setup',
-      )
       return
     }
 

cli/src/login/login-flow.ts

@@ -171,12 +171,7 @@ export async function pollLoginStatus(
     )
 
     if (!response.ok) {
-      if (response.status === 401) {
-        logger.debug(
-          { attempts },
-          '🔒 Poll attempt returned 401 (user not logged in yet)',
-        )
-      } else {
+      if (response.status !== 401) {
         logger.warn(
           {
             attempts,
@@ -222,10 +217,6 @@ export async function pollLoginStatus(
       return { status: 'success', user, attempts }
     }
 
-    logger.debug(
-      { attempts },
-      '⏳ Polling response did not include user yet, continuing',
-    )
     await sleep(intervalMs)
   }
 }

cli/src/utils/open-file.ts

@@ -102,11 +102,7 @@ const runCommand = async (command: string): Promise<boolean> => {
       detached: true,
     })
 
-    child.on('error', (error) => {
-      logger.debug(
-        { error, command },
-        'Failed to spawn editor command for file open request',
-      )
+    child.on('error', () => {
       resolve(false)
     })
 
@@ -129,7 +125,6 @@ export const openFileAtPath = async (filePath: string): Promise<boolean> => {
     // eslint-disable-next-line no-await-in-loop
     const success = await runCommand(command)
     if (success) {
-      logger.debug({ filePath, command }, 'Opened file with editor command')
       return true
     }
   }