@Override
    public DetachClassicLinkVpcResult detachClassicLinkVpc(DetachClassicLinkVpcRequest request) {
        request = beforeClientExecution(request);
        return executeDetachClassicLinkVpc(request);
    }
<note>
<p>
This action is deprecated.
</p>
</note>
<p>
Unlinks (detaches) a linked EC2-Classic instance from a VPC. After the instance has been unlinked, the VPC
security groups are no longer associated with it. An instance is automatically unlinked from a VPC when it's
stopped.
</p>

@param detachClassicLinkVpcRequest
@return Result of the DetachClassicLinkVpc operation returned by the service.
@sample AmazonEC2.DetachClassicLinkVpc
@see <a href="http://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DetachClassicLinkVpc" target="_top">AWS API
     Documentation</a>
aws-java-sdk-ec2/src/main/java/com/amazonaws/services/ec2/AmazonEC2Client.java