remove oadp from backup index

Author: apinnick

_topic_maps/_topic_map.yml

@@ -2095,6 +2095,8 @@ Topics:
   File: graceful-cluster-shutdown
 - Name: Restarting a cluster gracefully
   File: graceful-cluster-restart
+# OADP features/plugins is not commented out because commenting it out causes a build fail.
+# Cause: Travis tries to validate commented out xref to OADP features in index file.
 # - Name: Application backup and restore
 #   Dir: application_backup_and_restore
 #   Topics:

backup_and_restore/index.adoc

@@ -31,10 +31,12 @@ You can always recover from a disaster situation by xref:../backup_and_restore/c
 // == Application backup and restore operations
 //
 // As a cluster administrator, you can back up and restore applications running on {product-title} by using the OpenShift API for Data Protection (OADP).
-//
-// OADP backs up and restores Kubernetes resources and internal images, at the granularity of a namespace, by using link:https://velero.io/[Velero 1.7]. OADP backs up and restores persistent volumes (PVs) by using snapshots or Restic. For details, see xref:../backup_and_restore/application_backup_and_restore/oadp-features-plugins.adoc#oadp-features_oadp-features-plugins[OADP features].
-//
-// You can install OADP with xref:../backup_and_restore/application_backup_and_restore/oadp-features-plugins.adoc#oadp-plugins_oadp-features-plugins[default plugins] that support cloud providers, Container Snapshot Interface (CSI) snapshots, and {product-title} resources.
+
+// I am breaking the xref here because Travis tries to validate it even when commented out. It must be fixed for release.
+// OADP backs up and restores Kubernetes resources and internal images, at the granularity of a namespace, by using link:https://velero.io/[Velero 1.7]. OADP backs up and restores persistent volumes (PVs) by using snapshots or Restic. For details, see xref:
+
+// ../backup_and_restore/application_backup_and_restore/oadp-features-plugins.adoc#oadp-features_oadp-features-plugins[OADP features].
+
 //
 // .OADP requirements
 //