fix: remove snapshot language

Author: dtbuchholz

docs/token/airdrop.mdx

@@ -138,10 +138,6 @@ participation.
   last-minute farming.
 </Accordion>
 
-<Accordion title="When was the snapshot taken for Points, ASP, Tableland Rigs, Cookie?">
-  The snapshot was taken on October 3rd.
-</Accordion>
-
 <Accordion title="Why wasn't the snapshot announced earlier?">
   Snapshots are not pre-announced to prevent exploitation and sybil farming. This ensures fairness
   for legitimate community members.