fix(rdb): remove mentions of legacy

Author: ldecarvalho-doc

pages/managed-databases-for-postgresql-and-mysql/concepts.mdx

@@ -25,18 +25,10 @@ Database Instances have settings that allow you to tune the behavior of their da
 
 ## Block Storage
 
-Block Storage is a storage type similar to [Block Storage Legacy](#block-storage-legacy) that provides lower latency and high resiliency through 5k IOPS. You can increase your volume size to up to 10 TB.
+Block Storage is a storage type that is decoupled from your compute resources. Scaleway's Block Storage provides low latency and high resiliency through 5k and 15k IOPS. You can increase your volume size to up to 10 TB.
 
 Refer to the [Block Storage documentation section](/block-storage/concepts/) to learn more about this volume type.
 
-<Message type="note">
-  New Block storage volumes are only available with new-generation node types and in the PAR and AMS regions.
-</Message>
-
-## Block Storage Legacy
-
-Block Storage Legacy is a volume type that is decoupled from your compute resources. You can increase your storage space to up to 10 TB without changing your node type.
-
 ## Clone feature
 
 Clone is a feature that allows you to create a full copy of your Database Instance, including users and permissions, at a point in time. This new Instance is fully independent of its parent.
@@ -122,10 +114,6 @@ A database type that uses the relational model, which means that it stores and p
 
 ## Volume type
 
-This is the type of storage used on your Database Instances. Three types are available: [Local Storage](#local-storage), [Block Storage Legacy](#block-storage-legacy), and [Block Storage](#block-storage).
-
-<Message type="note">
-  New Block Storage volumes are only available with new-generation node types and only in the PAR and AMS regions.
-</Message>
+This is the type of storage used on your Database Instances. Two types are available: [Local Storage](#local-storage) and [Block Storage](#block-storage).
 
 You can select the volume type upon Database Instance creation, and you can [change the type](/managed-databases-for-postgresql-and-mysql/how-to/change-volume-type/) anytime.

pages/managed-databases-for-postgresql-and-mysql/how-to/create-read-replica.mdx

@@ -33,10 +33,6 @@ Read Replicas allow you to scale your Database Instance for read-heavy database
     - **Same AZ**: Your Read Replica is hosted in the same AZ as your main Database Instance. We recommend this option for low-latency workflows.
     - **Multi-AZ**: Your Read Replica is hosted in a different AZ, ensuring the resilience of your Replica. We recommend this option for ensuring the availability of your infrastructure, and improving your disaster recovery plan.
 
-    <Message type="important">
-    [Block Storage volumes](/managed-databases-for-postgresql-and-mysql/concepts/#block-storage) are currently not available with Multi-AZ Read Replicas.
-    </Message>
-
 6. Select the network type. Two types are available:
 
     - **Public network** - Resources in a public network are publicly visible by default. The default Access Control List (ACL) settings allow anybody to connect to resources in your network. You can restrict access by configuring ACLs in the Allowed IPs section.