remove Pod Generation feature gate from field descriptions

api/openapi-spec/swagger.json

@@ -9773,7 +9773,7 @@
           "type": "string"
         },
         "observedGeneration": {
-          "description": "If set, this represents the .metadata.generation that the pod condition was set based upon. The PodObservedGenerationTracking feature gate must be enabled to use this field.",
+          "description": "If set, this represents the .metadata.generation that the pod condition was set based upon.",
           "format": "int64",
           "type": "integer"
         },

api/openapi-spec/v3/api__v1_openapi.json

@@ -5388,7 +5388,7 @@
             "type": "string"
           },
           "observedGeneration": {
-            "description": "If set, this represents the .metadata.generation that the pod condition was set based upon. The PodObservedGenerationTracking feature gate must be enabled to use this field.",
+            "description": "If set, this represents the .metadata.generation that the pod condition was set based upon.",
             "format": "int64",
             "type": "integer"
           },

pkg/apis/core/types.go

@@ -3159,7 +3159,6 @@ const (
 // PodCondition represents pod's condition
 type PodCondition struct {
 	Type PodConditionType
-	// +featureGate=PodObservedGenerationTracking
 	// +optional
 	ObservedGeneration int64
 	Status             ConditionStatus
@@ -4537,8 +4536,6 @@ type EphemeralContainer struct {
 // state of a system.
 type PodStatus struct {
 	// If set, this represents the .metadata.generation that the pod status was set based upon.
-	// The PodObservedGenerationTracking feature gate must be enabled to use this field.
-	// +featureGate=PodObservedGenerationTracking
 	// +optional
 	ObservedGeneration int64
 	// +optional

pkg/generated/openapi/zz_generated.openapi.go

@@ -27054,7 +27054,7 @@ func schema_k8sio_api_core_v1_PodCondition(ref common.ReferenceCallback) common.
 					},
 					"observedGeneration": {
 						SchemaProps: spec.SchemaProps{
-							Description: "If set, this represents the .metadata.generation that the pod condition was set based upon. The PodObservedGenerationTracking feature gate must be enabled to use this field.",
+							Description: "If set, this represents the .metadata.generation that the pod condition was set based upon.",
 							Type:        []string{"integer"},
 							Format:      "int64",
 						},

staging/src/k8s.io/api/core/v1/generated.proto

@@ -3927,8 +3927,6 @@ message PodCondition {
   optional string type = 1;
 
   // If set, this represents the .metadata.generation that the pod condition was set based upon.
-  // The PodObservedGenerationTracking feature gate must be enabled to use this field.
-  // +featureGate=PodObservedGenerationTracking
   // +optional
   optional int64 observedGeneration = 7;
 
@@ -4763,7 +4761,6 @@ message PodSpec {
 message PodStatus {
   // If set, this represents the .metadata.generation that the pod status was set based upon.
   // The PodObservedGenerationTracking feature gate must be enabled to use this field.
-  // +featureGate=PodObservedGenerationTracking
   // +optional
   optional int64 observedGeneration = 17;
 

staging/src/k8s.io/api/core/v1/types.go

@@ -3573,8 +3573,6 @@ type PodCondition struct {
 	// More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#pod-conditions
 	Type PodConditionType `json:"type" protobuf:"bytes,1,opt,name=type,casttype=PodConditionType"`
 	// If set, this represents the .metadata.generation that the pod condition was set based upon.
-	// The PodObservedGenerationTracking feature gate must be enabled to use this field.
-	// +featureGate=PodObservedGenerationTracking
 	// +optional
 	ObservedGeneration int64 `json:"observedGeneration,omitempty" protobuf:"varint,7,opt,name=observedGeneration"`
 	// Status is the status of the condition.
@@ -5272,7 +5270,6 @@ type EphemeralContainer struct {
 type PodStatus struct {
 	// If set, this represents the .metadata.generation that the pod status was set based upon.
 	// The PodObservedGenerationTracking feature gate must be enabled to use this field.
-	// +featureGate=PodObservedGenerationTracking
 	// +optional
 	ObservedGeneration int64 `json:"observedGeneration,omitempty" protobuf:"varint,17,opt,name=observedGeneration"`
 	// The phase of a Pod is a simple, high-level summary of where the Pod is in its lifecycle.

staging/src/k8s.io/api/core/v1/types_swagger_doc_generated.go

@@ -1700,7 +1700,7 @@ func (PodCertificateProjection) SwaggerDoc() map[string]string {
 var map_PodCondition = map[string]string{
 	"":                   "PodCondition contains details for the current condition of this pod.",
 	"type":               "Type is the type of the condition. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#pod-conditions",
-	"observedGeneration": "If set, this represents the .metadata.generation that the pod condition was set based upon. The PodObservedGenerationTracking feature gate must be enabled to use this field.",
+	"observedGeneration": "If set, this represents the .metadata.generation that the pod condition was set based upon.",
 	"status":             "Status is the status of the condition. Can be True, False, Unknown. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#pod-conditions",
 	"lastProbeTime":      "Last time we probed the condition.",
 	"lastTransitionTime": "Last time the condition transitioned from one status to another.",

staging/src/k8s.io/client-go/applyconfigurations/core/v1/podcondition.go

@@ -32,7 +32,6 @@ type PodConditionApplyConfiguration struct {
 	// More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#pod-conditions
 	Type *corev1.PodConditionType `json:"type,omitempty"`
 	// If set, this represents the .metadata.generation that the pod condition was set based upon.
-	// The PodObservedGenerationTracking feature gate must be enabled to use this field.
 	ObservedGeneration *int64 `json:"observedGeneration,omitempty"`
 	// Status is the status of the condition.
 	// Can be True, False, Unknown.