cli/command/container: remove unused NetworkDisabled field

This comment was added in 7929888214
when this code was still in the Moby repository. That comment doesn't appear
to apply to the CLI's usage of this struct though, as nothing in the CLI
sets this field (or uses it), so this should be safe to remove.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

cli/command/container/opts.go

@@ -598,10 +598,6 @@ func parse(flags *pflag.FlagSet, copts *containerOptions, serverOS string) (*con
 		ExposedPorts: ports,
 		User:         copts.user,
 		Tty:          copts.tty,
-		// TODO: deprecated, it comes from -n, --networking
-		// it's still needed internally to set the network to disabled
-		// if e.g. bridge is none in daemon opts, and in inspect
-		NetworkDisabled: false,
 		OpenStdin:    copts.stdin,
 		AttachStdin:  attachStdin,
 		AttachStdout: attachStdout,