removed outdated note and updated current note

Author: stayseesong

src/connections/sources/catalog/libraries/server/node/classic.md

@@ -6,7 +6,7 @@ hidden: false
 ---
 
 > info "Upgrade to the latest Analytics Node.js package"
-> This is the docs for the legacy npm package (`analytics-node`). [Upgrade to the latest package](/docs/connections/sources/catalog/libraries/server/node/migration/) (`@segment/analytics-node`). See the updated [Analytics Node.js docs](/docs/connections/sources/catalog/libraries/server/node) to learn more.
+> This is the doc for the legacy npm package (`analytics-node`). Segment will deprecate this version of Node on December 31, 2023.[Upgrade to the latest package](/docs/connections/sources/catalog/libraries/server/node/migration/) (`@segment/analytics-node`). See the updated [Analytics Node.js docs](/docs/connections/sources/catalog/libraries/server/node) to learn more.
 
 Segment's Node.js library lets you record analytics data from your node code. The requests hit Segment's servers, and then Segment routes your data to any destinations you have enabled.
 

src/connections/sources/catalog/libraries/server/node/quickstart.md

@@ -4,10 +4,6 @@ redirect_from: '/connections/sources/catalog/libraries/server/node-js/quickstart
 strat: node-js
 ---
 
-> info ""
-> This version of Analytics for Node.js is in beta and Segment is actively working on this feature. Segment's [First-Access and Beta terms](https://segment.com/legal/first-access-beta-preview/) govern this feature. 
-> <br><br> If you’re using the [classic version of Analytics for Node.js](/docs/connections/sources/catalog/libraries/server/node/classic/), consider upgrading to the [latest Analytics for Node.js library](/docs/connections/sources/catalog/libraries/server/node). 
-
 This tutorial will help you start sending data from your Node servers to Segment and any destination, using Segment's Node library. Check out the full documentation for [Analytics Node.js](/docs/connections/sources/catalog/libraries/server/node) to learn more.  
 
 To get started with Analytics Node.js: