Update events.yml

Remove expired event.
diff --git a/_data/events.yml b/_data/events.yml
index 8327559..194b5b8 100644
--- a/_data/events.yml
+++ b/_data/events.yml
@@ -1,8 +1,3 @@
-- date: 2022-10-11
-  name: "AWS + Druid: Real-time Analytics at Scale"
-  info: AWS San Diego
-  link: https://www.meetup.com/amazon-web-services-san-diego-user-group/events/288471453/
-  
 - date: 2022-10-20
   name: "Druid Summit – Seoul"
   info: Organized by Imply