chore: Don't persist controller state (#525)

Signed-off-by: dan437 <80175477+dan437@users.noreply.github.com>

Author: dan437

src/SmartTransactionsController.ts

@@ -77,7 +77,7 @@ const controllerName = 'SmartTransactionsController';
 
 const controllerMetadata = {
   smartTransactionsState: {
-    persist: true,
+    persist: false,
     anonymous: true,
   },
 };