docs: Delete the wrong cni flow in README
Fix the wrong Network CNI section.
Fixes:
@@ -476,28 +476,6 @@ __Runtime network setup with CNM__
5. Create bridge, TAP, and link all together with network interface previously
created
-=======
-### CNI
-
-![CNI Diagram](arch-images/CNI_diagram.png)
-
-__Runtime network setup with CNI__
-
-1. Create the network namespace.
-
-2. Get CNI plugin information.
-
-3. Start the plugin (providing previously created network namespace) to add a network
- described into `/etc/cni/net.d/ directory`. At that time, the CNI plugin will
- create the `cni0` network interface and a veth pair between the host and the created
- netns. It links `cni0` to the veth pair before to exit.
-
-4. Create network bridge, TAP, and link all together with network interface previously
- created.
-
-5. Start VM inside the netns and start the container.
-
-
### Network Hotplug
Kata Containers has developed a set of network sub-commands and APIs to add, list and
