Merge pull request #996 from LIT-Protocol/fix/token-note-liveness

remove note that litkey isn't live

Author: glitch003

docs/learning-lit/cryptoeconomic-security.mdx

@@ -3,7 +3,7 @@ title: "Cryptoeconomic Security"
 ---
 
 <Warning>
-The <b>$LITKEY</b> token and v1 Mainnet are <b>NOT YET LIVE</b>, but are coming soon.
+The v1 Mainnet is <b>NOT YET LIVE</b>, but is coming soon.
 [Follow Lit Protocol on X](https://x.com/LitProtocol) to stay up to date.
 </Warning>