[kubernetes] No default nodegroups in values

Since nodegroups are defined as key-value pairs in the values, there's
no easy way to remove the example md0 nodegroup that was provided there
for purposes of documentation. Commenting it out from values.yaml keeps
the documentation in place, but doesn't force the node group onto users.

Release note:
[kubernetes] Remove potentially undesirable node group from default
values of kubernetes chart.

Signed-off-by: Timofei Larkin <lllamnyp@gmail.com>

packages/apps/kubernetes/Chart.yaml

@@ -16,7 +16,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.26.0
+version: 0.26.1
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to

packages/apps/kubernetes/values.yaml

@@ -10,25 +10,25 @@ version: "v1.32"
 host: ""
 ## @param nodeGroups [object] Worker nodes configuration (see example)
 ##
-nodeGroups:
-  md0:
-    minReplicas: 0
-    maxReplicas: 10
-    instanceType: "u1.medium"
-    ephemeralStorage: 20Gi
-    roles:
-    - ingress-nginx
-
-    resources:
-      cpu: ""
-      memory: ""
-
-    ## List of GPUs to attach (WARN: NVIDIA driver requires at least 4 GiB of RAM)
-    ## e.g:
-    ## instanceType: "u1.xlarge"
-    ## gpus:
-    ## - name: nvidia.com/AD102GL_L40S
-    gpus: []
+nodeGroups: {}
+#   md0:
+#     minReplicas: 0
+#     maxReplicas: 10
+#     instanceType: "u1.medium"
+#     ephemeralStorage: 20Gi
+#     roles:
+#     - ingress-nginx
+# 
+#     resources:
+#       cpu: ""
+#       memory: ""
+# 
+#     ## List of GPUs to attach (WARN: NVIDIA driver requires at least 4 GiB of RAM)
+#     ## e.g:
+#     ## instanceType: "u1.xlarge"
+#     ## gpus:
+#     ## - name: nvidia.com/AD102GL_L40S
+#     gpus: []
 
 
 ## @section Cluster Addons

packages/apps/versions_map

@@ -61,7 +61,8 @@ kubernetes 0.24.0 62cb694d
 kubernetes 0.25.0 70f82667
 kubernetes 0.25.1 acd4663a
 kubernetes 0.25.2 08cb7c0f
-kubernetes 0.26.0 HEAD
+kubernetes 0.26.0 68a47097
+kubernetes 0.26.1 HEAD
 mysql 0.1.0 263e47be
 mysql 0.2.0 c24a103f
 mysql 0.3.0 53f2365e