common/docs: remove cni

Signed-off-by: Lokesh Mandvekar <[email protected]>

Author: lsm5

common/docs/containers.conf.5.md

@@ -418,34 +418,18 @@ Specified as "directory-on-host:directory-in-container:options".
 Example:  "/db:/var/lib/db:ro".
 
 ## NETWORK TABLE
-The `network` table contains settings pertaining to the management of CNI
+The `network` table contains settings pertaining to the management of netavark
 plugins.
 
 **network_backend**=""
 
 Network backend determines what network driver will be used to set up and tear down container networks.
-Valid values are "cni" and "netavark".
-The default value is empty which means that it will automatically choose CNI or netavark. If there are
-already containers/images or CNI networks preset it will choose CNI.
+Valid value is "netavark".
+The default value is empty which means that it will automatically choose netavark.
 
 Before changing this value all containers must be stopped otherwise it is likely that
 iptables rules and network interfaces might leak on the host. A reboot will fix this.
 
-**cni_plugin_dirs**=[]
-
-List of paths to directories where CNI plugin binaries are located.
-
-The default list is:
-```
-cni_plugin_dirs = [
-  "/usr/local/libexec/cni",
-  "/usr/libexec/cni",
-  "/usr/local/lib/cni",
-  "/usr/lib/cni",
-  "/opt/cni/bin",
-]
-```
-
 **netavark_plugin_dirs**=[]
 
 List of directories that will be searched for netavark plugins.
@@ -498,11 +482,9 @@ default_subnet_pools = [
 Configure which rootless network program to use by default. Valid option is
 `pasta` (default).
 
-**network_config_dir**="/etc/cni/net.d/"
+**network_config_dir**="/etc/containers/networks/"
 
 Path to the directory where network configuration files are located.
-For the CNI backend the default is __/etc/cni/net.d__ as root
-and __$HOME/.config/cni/net.d__ as rootless.
 For the netavark backend "/etc/containers/networks" is used as root
 and "$graphroot/networks" as rootless.