waitUntilSecondarySubnetDeleteComplete
suspend fun Ec2Client.waitUntilSecondarySubnetDeleteComplete(request: DescribeSecondarySubnetsRequest = DescribeSecondarySubnetsRequest { }, retryStrategy: RetryStrategy? = null): Outcome<DescribeSecondarySubnetsResponse>
suspend fun Ec2Client.waitUntilSecondarySubnetDeleteComplete(block: DescribeSecondarySubnetsRequest.Builder.() -> Unit): Outcome<DescribeSecondarySubnetsResponse>