Fix #2553

app/Validation/AccountValidator.php

@@ -107,9 +107,6 @@ class AccountValidator
             return false;
         }
 
-        // whatever happens, source cannot equal destination:
-
-
         switch ($this->transactionType) {
             default:
                 $this->destError = sprintf('AccountValidator::validateDestination cannot handle "%s", so it will always return false.', $this->transactionType);