Update tense for v1.22 API removals

These removals have happened, so refer to them in the past.

Author: Tim Bannister

content/en/docs/reference/using-api/deprecation-guide.md

@@ -86,11 +86,11 @@ RuntimeClass in the **node.k8s.io/v1beta1** API version will no longer be served
 
 ### v1.22
 
-The **v1.22** release will stop serving the following deprecated API versions:
+The **v1.22** release stopped serving the following deprecated API versions:
 
 #### Webhook resources {#webhook-resources-v122}
 
-The **admissionregistration.k8s.io/v1beta1** API version of MutatingWebhookConfiguration and ValidatingWebhookConfiguration will no longer be served in v1.22.
+The **admissionregistration.k8s.io/v1beta1** API version of MutatingWebhookConfiguration and ValidatingWebhookConfiguration is no longer served as of v1.22.
 
 * Migrate manifests and API clients to use the **admissionregistration.k8s.io/v1** API version, available since v1.16.
 * All existing persisted objects are accessible via the new APIs
@@ -104,7 +104,7 @@ The **admissionregistration.k8s.io/v1beta1** API version of MutatingWebhookConfi
 
 #### CustomResourceDefinition {#customresourcedefinition-v122}
 
-The **apiextensions.k8s.io/v1beta1** API version of CustomResourceDefinition will no longer be served in v1.22.
+The **apiextensions.k8s.io/v1beta1** API version of CustomResourceDefinition is no longer served as of v1.22.
 
 * Migrate manifests and API clients to use the **apiextensions.k8s.io/v1** API version, available since v1.16.
 * All existing persisted objects are accessible via the new API
@@ -122,30 +122,30 @@ The **apiextensions.k8s.io/v1beta1** API version of CustomResourceDefinition wil
 
 #### APIService {#apiservice-v122}
 
-The **apiregistration.k8s.io/v1beta1** API version of APIService will no longer be served in v1.22.
+The **apiregistration.k8s.io/v1beta1** API version of APIService is no longer served as of v1.22.
 
 * Migrate manifests and API clients to use the **apiregistration.k8s.io/v1** API version, available since v1.10.
 * All existing persisted objects are accessible via the new API
 * No notable changes
 
 #### TokenReview {#tokenreview-v122}
 
-The **authentication.k8s.io/v1beta1** API version of TokenReview will no longer be served in v1.22.
+The **authentication.k8s.io/v1beta1** API version of TokenReview is no longer served as of v1.22.
 
 * Migrate manifests and API clients to use the **authentication.k8s.io/v1** API version, available since v1.6.
 * No notable changes
 
 #### SubjectAccessReview resources {#subjectaccessreview-resources-v122}
 
-The **authorization.k8s.io/v1beta1** API version of LocalSubjectAccessReview, SelfSubjectAccessReview, and SubjectAccessReview will no longer be served in v1.22.
+The **authorization.k8s.io/v1beta1** API version of LocalSubjectAccessReview, SelfSubjectAccessReview, and SubjectAccessReview is no longer served as of v1.22.
 
 * Migrate manifests and API clients to use the **authorization.k8s.io/v1** API version, available since v1.6.
 * Notable changes:
     * `spec.group` was renamed to `spec.groups` in v1 (fixes [#32709](https://github.com/kubernetes/kubernetes/issues/32709))
 
 #### CertificateSigningRequest {#certificatesigningrequest-v122}
 
-The **certificates.k8s.io/v1beta1** API version of CertificateSigningRequest will no longer be served in v1.22.
+The **certificates.k8s.io/v1beta1** API version of CertificateSigningRequest is no longer served as of v1.22.
 
 * Migrate manifests and API clients to use the **certificates.k8s.io/v1** API version, available since v1.19.
 * All existing persisted objects are accessible via the new API
@@ -160,15 +160,15 @@ The **certificates.k8s.io/v1beta1** API version of CertificateSigningRequest wil
 
 #### Lease {#lease-v122}
 
-The **coordination.k8s.io/v1beta1** API version of Lease will no longer be served in v1.22.
+The **coordination.k8s.io/v1beta1** API version of Lease is no longer served as of v1.22.
 
 * Migrate manifests and API clients to use the **coordination.k8s.io/v1** API version, available since v1.14.
 * All existing persisted objects are accessible via the new API
 * No notable changes
 
 #### Ingress {#ingress-v122}
 
-The **extensions/v1beta1** and **networking.k8s.io/v1beta1** API versions of Ingress will no longer be served in v1.22.
+The **extensions/v1beta1** and **networking.k8s.io/v1beta1** API versions of Ingress is no longer served as of v1.22.
 
 * Migrate manifests and API clients to use the **networking.k8s.io/v1** API version, available since v1.19.
 * All existing persisted objects are accessible via the new API
@@ -181,31 +181,31 @@ The **extensions/v1beta1** and **networking.k8s.io/v1beta1** API versions of Ing
 
 #### IngressClass {#ingressclass-v122}
 
-The **networking.k8s.io/v1beta1** API version of IngressClass will no longer be served in v1.22.
+The **networking.k8s.io/v1beta1** API version of IngressClass is no longer served as of v1.22.
 
 * Migrate manifests and API clients to use the **networking.k8s.io/v1** API version, available since v1.19.
 * All existing persisted objects are accessible via the new API
 * No notable changes
 
 #### RBAC resources {#rbac-resources-v122}
 
-The **rbac.authorization.k8s.io/v1beta1** API version of ClusterRole, ClusterRoleBinding, Role, and RoleBinding will no longer be served in v1.22.
+The **rbac.authorization.k8s.io/v1beta1** API version of ClusterRole, ClusterRoleBinding, Role, and RoleBinding is no longer served as of v1.22.
 
 * Migrate manifests and API clients to use the **rbac.authorization.k8s.io/v1** API version, available since v1.8.
 * All existing persisted objects are accessible via the new APIs
 * No notable changes
 
 #### PriorityClass {#priorityclass-v122}
 
-The **scheduling.k8s.io/v1beta1** API version of PriorityClass will no longer be served in v1.22.
+The **scheduling.k8s.io/v1beta1** API version of PriorityClass is no longer served as of v1.22.
 
 * Migrate manifests and API clients to use the **scheduling.k8s.io/v1** API version, available since v1.14.
 * All existing persisted objects are accessible via the new API
 * No notable changes
 
 #### Storage resources {#storage-resources-v122}
 
-The **storage.k8s.io/v1beta1** API version of CSIDriver, CSINode, StorageClass, and VolumeAttachment will no longer be served in v1.22.
+The **storage.k8s.io/v1beta1** API version of CSIDriver, CSINode, StorageClass, and VolumeAttachment is no longer served as of v1.22.
 
 * Migrate manifests and API clients to use the **storage.k8s.io/v1** API version
   * CSIDriver is available in **storage.k8s.io/v1** since v1.19.