Revert "Update longhorn.yaml"

This reverts commit fd72beb72f726d9fa1d7812ad3c42752acf0cffb.

Signed-off-by: Derek Su <derek.su@suse.com>

deploy/longhorn.yaml

@@ -2610,8 +2610,6 @@ spec:
           apiVersion:
             description: 'APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
             type: string
-          configMapResourceVersion:
-            type: string
           kind:
             description: 'Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
             type: string
@@ -3396,8 +3394,6 @@ spec:
               fieldPath: spec.nodeName
         - name: DEFAULT_SETTING_PATH
           value: /var/lib/longhorn-setting/default-setting.yaml
-        - name: DEFAULT_SETTING_CONFIGMAP
-          value: longhorn-default-setting
       volumes:
       - name: dev
         hostPath: