Merge pull request #1233 from ethereum-optimism/zainbacchus-patch-3

Remove ref to factory

Author: bradleycamacho

pages/stack/interop/assets/superchain-erc20.mdx

@@ -58,7 +58,6 @@ This diagram illustrates the process where tokens are burned on the source chain
 ## Major components
 
 *   **Token Contract**: implements `SuperchainERC20` with bridging functionality.
-*   **Factory Predeploy**: uses a `create2`-based factory for deploying `SuperchainERC20` tokens consistently across chains.
 *   **Bridging Functions**: using methods like `sendERC20` and `relayERC20` for cross-chain transfers.
 
 ## Comparison to other token implementations