Updated installing aws file

modules/installing-oadp-aws-sts.adoc

@@ -1,31 +1,16 @@
 // Module included in the following assemblies:
 //
-// * backup_and_restore/application_backup_and_restore/oadp-rosa/oadp-rosa-backing-up-applications.adoc
+// * backup_and_restore/application_backup_and_restore/oadp-aws/oadp-aws-backing-up-applications.adoc
 
 :_mod-docs-content-type: PROCEDURE
 [id="installing-oadp-aws-sts_{context}"]
 = Installing the OADP Operator and providing the IAM role
 
 AWS Security Token Service (AWS STS) is a global web service that provides short-term credentials for IAM or federated users. This document describes how to install {oadp-first} on an {aws-short} {sts-short} cluster manually.
 
-
-[IMPORTANT]
-====
-Restic and Kopia are not supported in the OADP on ROSA with {aws-short} {sts-short} environment. Verify that the Restic and Kopia node agent is disabled.
-For backing up volumes, OADP on ROSA with {aws-short} {sts-short} supports only native snapshots and Container Storage Interface (CSI) snapshots.
-====
-
-[IMPORTANT]
-====
-In an Amazon ROSA cluster that uses STS authentication, restoring backed-up data in a different {aws-short} region is not supported.
-
-The Data Mover feature is not currently supported in ROSA clusters. You can use native {aws-short} S3 tools for moving data.
-====
-
 .Prerequisites
 
-* An {product-title} ROSA cluster with the required access and tokens. For instructions, see the previous procedure _Preparing AWS credentials for OADP_. If you plan to use two different clusters for backing up and restoring, you must prepare {aws-short} credentials, including `ROLE_ARN`, for each cluster.
-
+* An {product-title} {aws-short} {sts-short} cluster with the required access and tokens. For instructions, see the previous procedure _Preparing AWS credentials for OADP_. If you plan to use two different clusters for backing up and restoring, you must prepare {aws-short} credentials, including `ROLE_ARN`, for each cluster.
 
 .Procedure
 
@@ -180,7 +165,7 @@ $ cat << EOF | oc create -f -
         enable: false
 EOF
 ----
-<1> ROSA supports internal image backup. Set this field to `false` if you do not want to use image backup.
+<1> Set this field to `false` if you do not want to use image backup.
 
 // . Create the `DataProtectionApplication` resource, which is used to configure the connection to the storage where the backups and volume snapshots are stored:
 
@@ -228,7 +213,7 @@ $ cat << EOF | oc create -f -
           provider: aws
 EOF
 ----
-<1> ROSA supports internal image backup. Set this field to false if you do not want to use image backup.
+<1> Set this field to false if you do not want to use image backup.
 <2> See the following note.
 <3> The `credentialsFile` field is the mounted location of the bucket credential on the pod.
 <4> The `enableSharedConfig` field allows the `snapshotLocations` to share or reuse the credential defined for the bucket.
@@ -239,8 +224,6 @@ You are now ready to back up and restore {product-title} applications, as descri
 
 [NOTE]
 ====
-The `enable` parameter of `restic` is set to `false` in this configuration, because OADP does not support Restic in ROSA environments.
-
 If you use OADP 1.2, replace this configuration:
 
 [source,terminal]