remove wallet & cex section

Author: sbvegan

pages/builders/_meta.json

@@ -3,6 +3,5 @@
   "app-developers": "App developers",
   "chain-operators": "Chain operators",
   "node-operators": "Node operators",
-  "cex-wallet-developers": "Wallets & CEXs",
   "tools": "Developer tools"
 }

pages/builders/cex-wallet-developers.mdx

@@ -104,4 +104,7 @@
 /stack/operators/features/proxyd /builders/chain-operators/tools/proxyd
 /builders/notices/granite-changes https://github.com/ethereum-optimism/docs/blob/ef619668ae44276edecdfd657157254b9809e2d6/pages/builders/notices/granite-changes.mdx
 /builders/notices/fp-changes https://github.com/ethereum-optimism/docs/blob/ef619668ae44276edecdfd657157254b9809e2d6/pages/builders/notices/fp-changes.mdx
-/chain/differences /stack/differences
+/chain/differences /stack/differences
+/builders/cex-wallet-developers/cex-support /builders/app-developers/overview
+/builders/cex-wallet-developers/wallet-support /builders/app-developers/overview
+/builders/cex-wallet-developers /builders/app-developers/overview