@Override
    public DeleteUserResult deleteUser(DeleteUserRequest request) {
        request = beforeClientExecution(request);
        return executeDeleteUser(request);
    }
<p>
Deletes a user. The user will be removed from all ACLs and in turn removed from all clusters.
</p>

@param deleteUserRequest
@return Result of the DeleteUser operation returned by the service.
@throws InvalidUserStateException
@throws UserNotFoundException
@throws InvalidParameterValueException
@sample AmazonMemoryDB.DeleteUser
@see <a href="http://docs.aws.amazon.com/goto/WebAPI/memorydb-2021-01-01/DeleteUser" target="_top">AWS API
     Documentation</a>
aws-java-sdk-memorydb/src/main/java/com/amazonaws/services/memorydb/AmazonMemoryDBClient.java