Update errors.json

Author: devjiwonchoi

packages/next/errors.json

@@ -901,10 +901,5 @@
   "900": "Both %s file \"./%s\" and %s file \"./%s\" are detected. Please use \"./%s\" only. Learn more: https://nextjs.org/docs/messages/middleware-to-proxy",
   "901": "Invalid \"cacheHandlers\" provided, expected an object e.g. { default: '/my-handler.js' }, received %s",
   "902": "Invalid handler fields configured for \"cacheHandlers\":\\n%s",
-  "903": "The file \"%s\" must export a function, either as a default export or as a named \"%s\" export.\\nThis function is what Next.js runs for every request handled by this %s.\\n\\nWhy this happens:\\n- The file exists but doesn't export a function.\\n- The export is not a function (e.g., an object or constant).\\n- There's a syntax error preventing the export from being recognized.\\n\\nTo fix it:\\n- Check your \"%s\" file.\\n- Ensure it has either a default or \"%s\" function export.\\n- Restart the dev server if the error persists.\\n\\nLearn more: https://nextjs.org/docs/messages/middleware-to-proxy",
-  "904": "The file \"%s\" must export a function, either as a default export or as a named \"%s\" export.\\nThis function is what Next.js runs for every request handled by this %s.\\n\\nWhy this happens:\\n%s- The file exists but doesn't export a function.\\n- The export is not a function (e.g., an object or constant).\\n- There's a syntax error preventing the export from being recognized.\\n\\nTo fix it:\\n- Check your \"%s\" file.\\n- Ensure it has either a default or \"%s\" function export.\\n- Restart the dev server if the error persists.\\n\\nLearn more: https://nextjs.org/docs/messages/middleware-to-proxy",
-  "905": "The file \"%s\" must export a function, either as a default export or as a named \"%s\" export.\\nThis function is what Next.js runs for every request handled by this %s.\\n\\nWhy this happens:\\n- The file exists but doesn't export a function.\\n- The export is not a function (e.g., an object or constant).\\n- There's a syntax error preventing the export from being recognized.\\n\\nTo fix it:\\n- Check your \"%s\" file.\\n- Ensure it has either a default or \"%s\" function export.\\n\\nLearn more: https://nextjs.org/docs/messages/middleware-to-proxy",
-  "906": "The file \"%s\" must export a function, either as a default export or as a named \"%s\" export.\\nThis function is what Next.js runs for every request handled by this %s.\\n\\nWhy this happens:\\n%s- The file exists but doesn't export a function.\\n- The export is not a function (e.g., an object or constant).\\n- There's a syntax error preventing the export from being recognized.\\n\\nTo fix it:\\n- Check your \"%s\" file.\\n- Ensure it has either a default or \"%s\" function export.\\n\\nLearn more: https://nextjs.org/docs/messages/middleware-to-proxy",
-  "907": "The file \"%s\" must export a function, either as a default export or as a named \"%s\" export.\\nThis function is what Next.js runs for every request handled by this %s.\\n\\nWhy this happens:\\n%s- The file exists but doesn't export a function.\\n- The export is not a function (e.g., an object or constant).\\n- There's a syntax error preventing the export from being recognized.\\n\\nTo fix it:\\n- Ensure this file has either a default or \"%s\" function export.\\n- Restart the dev server if the error persists.\\n\\nLearn more: https://nextjs.org/docs/messages/middleware-to-proxy",
-  "908": "The file \"%s\" must export a function, either as a default export or as a named \"%s\" export.\\nThis function is what Next.js runs for every request handled by this %s.\\n\\nWhy this happens:\\n%s- The file exists but doesn't export a function.\\n- The export is not a function (e.g., an object or constant).\\n- There's a syntax error preventing the export from being recognized.\\n\\nTo fix it:\\n- Ensure this file has either a default or \"%s\" function export.\\n\\nLearn more: https://nextjs.org/docs/messages/middleware-to-proxy"
+  "903": "The file \"%s\" must export a function, either as a default export or as a named \"%s\" export.\\nThis function is what Next.js runs for every request handled by this %s.\\n\\nWhy this happens:\\n%s- The file exists but doesn't export a function.\\n- The export is not a function (e.g., an object or constant).\\n- There's a syntax error preventing the export from being recognized.\\n\\nTo fix it:\\n- Ensure this file has either a default or \"%s\" function export.\\n\\nLearn more: https://nextjs.org/docs/messages/middleware-to-proxy"
 }