From the readme, the GATEKEEPER has the ability to disable minting and redeeming.
| Role              | Description                                                                        |
|-------------------|------------------------------------------------------------------------------------|
| GATEKEEPER        | has the ability to disable minting and redeeming                                   |
However, in the codebase, the GATEKEEPER_ROLE can remove the COLLATERAL_MANAGER_ROLE from an account.
The COLLATERAL_MANAGER_ROLE can transfer an asset to a custody wallet using the transferToCustody() function.
It means that the GATEKEEPER_ROLE can remove the functionality to transfer assets to the custody wallet.
It is recommended to modify the code as follows:
