Remove references to unused meetup groups

Author: mosabua

_posts/2022-06-24-trino-meetup-extract-trino-load.md

@@ -31,6 +31,3 @@ Andrii also gives an update on the work in progress with fault-tolerant
 execution, where we are today, and what's planned for the near future. The
 meetup wraps up a with an attendee Q&A at the end. If you'd like to learn more,
 go check out the talk!
-
-If you'd like to attend an in-person or virtual Trino meetup, go check out
-[our meetup page](https://www.meetup.com/pro/trino-community/) for more info.

assets/images/community/trino-meetup.png

@@ -79,15 +79,14 @@ title: Trino Community
           </div>
         </a>
         <div class="events-thirds-container">
-          <a href="https://www.meetup.com/pro/trino-community/" class="event-third-block"></a>
           <a href="https://www.youtube.com/c/trinodb" class="event-third-block">
             <div>Watch the latest videos and past events from the Trino community</div>
             <img src="../assets/images/community/youtube.png" alt="trinodb on YouTube" />
           </a>
         </div>
       </div>
       <h2>Upcoming events</h2>
-      Community events such as Trino Meetups, Trino Community Broadcasts, and other Trino
+      Community events such as Trino contributor calls, Trino Community Broadcasts, and other Trino
       gatherings you don't want to miss. To follow along, add this calendar by
       clicking on the "+ Google Calendar" icon at the bottom right.
       <iframe src="https://calendar.google.com/calendar/embed?height=600&amp;wkst=1&amp;bgcolor=%23dd00a1&amp;ctz=America%2FDetroit&amp;src=NDhibXJvaXVpZmg2NWJsZWNhOGxzNGhyNTRAZ3JvdXAuY2FsZW5kYXIuZ29vZ2xlLmNvbQ&amp;color=%23D81B60&amp;mode=AGENDA&amp;showCalendars=0&amp;showTz=1&amp;showTabs=0&amp;showPrint=0" style="border:solid 1px #777; margin-bottom: 2rem;" width="100%" height="240" frameborder="0" scrolling="no"></iframe>