Update README.md

Author: ikhare

README.md

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 [![npm version](https://badge.fury.io/js/@convex-dev%2Ftwilio.svg)](https://badge.fury.io/js/@convex-dev%2Ftwilio)
 
-**Note: Convex Components are currently in beta.**
-
 <!-- START: Include on https://convex.dev/components -->
 
 Send and receive SMS messages in your Convex app using Twilio.