Update devnet.mdx

Remove extranous sentence

Author: zainbacchus

pages/stack/interop/devnet.mdx

@@ -8,7 +8,7 @@ import { Callout, Tabs, Steps } from 'nextra/components'
 
 # Interop devnet
 
-The Interop devnet is a temporary public network of two OP Stack Sepolia instances that supports SuperERC20 tokens, native cross-chain messaging, and cross-chain ETH transfers. This network will be deprecated once the next devnet is released. As we iterate on Superchain interop, these networks will be deprecated once the next devnets are released.
+The Interop devnet is a temporary public network of two OP Stack Sepolia instances that supports SuperERC20 tokens, native cross-chain messaging, and cross-chain ETH transfers. As we iterate on Superchain interop, these networks will be deprecated once the next devnets are released.
 
 ## Interop devnet 0