/// @notice function to revoke the hot signer role from an address
/// can only be called by the timelock or the safe
/// @param deprecatedHotSigner the address of the hot signer to revoke

function revokeHotSigner(address deprecatedHotSigner) external onlySafe {

_revokeRole(HOT_SIGNER_ROLE, deprecatedHotSigner);

}
modifier `onlySafeAndTimelock`() {
require(msg.sender == address(this) || msg.sender == safe,
"Timelock: caller is not the timelock and is not the safe"
);
_;
}
