fix: remove duplicate keys in cli data file for 'docker desktop kubernetes'

Signed-off-by: David Karlsson <35727626+dvdksn@users.noreply.github.com>

Author: dvdksn

data/desktop-cli/docker_desktop_kubernetes.yaml

@@ -3,9 +3,6 @@ short: Manage Kubernetes settings
 usage: docker desktop kubernetes
 pname: docker desktop
 plink: docker_desktop.yaml
-usage: docker desktop kubernetes
-pname: docker desktop
-plink: docker_desktop.yaml
 cname:
     - docker desktop kubernetes images
 clink:
@@ -15,4 +12,4 @@ hidden: false
 experimental: false
 experimentalcli: false
 kubernetes: false
-swarm: false
+swarm: false