Clean up attendee links in attendees.adoc

Removed multiple duplicated attendee links from the document.

Author: mridun-gupta

summary/sessions/272/attendees.adoc

@@ -1,18 +1,5 @@
 ==== Attendees
 
-. link:https://x.com/Alpastx[Alpesh Bhagwatkar^]
-. link:https://twitter.com/AnxKhn[Anas Khan^]
-. link:https://x.com/ankushhKapoor[Ankush Kapoor^]
-. link:https://twitter.com/bhavesh878789[Bhavesh Kukreja^]
-. link:https://www.linkedin.com/in/chetandoesdev[CHETAN JANGIR^]
-. link:https://twitter.com/harshgkapadia[Harsh Kapadia^]
-. link:https://www.linkedin.com/in/harsh242[Harsh Khatri^]
-. link:https://twitter.com/furtado_jaden[Jaden Furtado^]
-. link:https://twitter.com/KartikSoneji_[Kartik Soneji^]
-. link:https://www.linkedin.com/in/kaustubhkhavnekar[Kaustubh Khavnekar^]
-. link:https://twitter.com/PranavDani3[Pranav Prasanna Dani^]
-. link:https://twitter.com/rishit\_dagli[Rishit Dagli^]
-. link:https://twitter.com/tusharnankanii[Tushar Nankani^]
 . link:https://x.com/Alpastx[Alpesh Bhagwatkar^]
 . link:https://twitter.com/AnxKhn[Anas Khan^]
 . link:https://x.com/ankushhKapoor[Ankush Kapoor^]