private endpoint refactoring

Author: whites11

docs/resources/private_endpoint_registration.md

@@ -10,16 +10,7 @@ description: |-
 
 This resource is deprecated since version 3.2.0. Please refer to [the docs](https://github.com/ClickHouse/terraform-provider-clickhouse?tab=readme-ov-file#breaking-changes-and-deprecations) for migration steps.
 
-## Example Usage
 
-```terraform
-resource "clickhouse_private_endpoint_registration" "endpoint" {
-  cloud_provider      = "aws"
-  private_endpoint_id = "vpce-..."
-  region              = "us-west-2"
-  description         = "Private Link from VPC foo"
-}
-```
 
 <!-- schema generated by tfplugindocs -->
 ## Schema
@@ -33,13 +24,3 @@ resource "clickhouse_private_endpoint_registration" "endpoint" {
 ### Optional
 
 - `description` (String) Description of the private endpoint
-
-## Import
-
-Import is supported using the following syntax:
-
-```shell
-# Endpoint Attachments can be imported by specifying the Cloud provider private endpoint ID
-# For example for AWS you could run:
-terraform import clickhouse_private_endpoint_registration.example vpce-xxxxxx
-```