Feat/remove warning cloud (#465)

* remove limitation warning

* remove also a coinbase warning

Author: rtomas

appkit/authentication/siwx/default.mdx

@@ -43,10 +43,6 @@ Read more about the [Default Implementation](./siwx-default).
 
 The Cloud Auth SIWX is a predefined implementation of the SIWX configuration plugin that uses the Cloud service to create and manage SIWX messages and sessions. With Cloud Auth SIWX, you will be able to see and control the sessions of your users using the [User Management Dashboard](/cloud/user-management).
 
-<Note>
-Cloud Auth SIWX is only available for `eip155` compatible networks.
-</Note>
-
 Read more about the [Cloud Auth Implementation](./siwx-cloud-auth).
 
 ### Custom Implementation

snippets/appkit/shared/options.mdx

@@ -430,12 +430,6 @@ createAppKit({
 
 The Coinbase connector now includes a new flag to customize the Smart Wallet behavior.
 
-<Note>
-  To enable the Coinbase Smart Wallet feature, ensure that AppKit is updated to
-  version 4.2.3 or higher. Additionally, if you are using Wagmi, verify that it
-  is on the latest version.
-</Note>
-
 The `preference` (or `coinbasePreference`) flag accepts one of the following string values:
 
 - `eoaOnly`: Uses EOA Browser Extension or Mobile Coinbase Wallet.