Merge pull request #230614 from jiec-msft/mason/refine-acs-sha-support

Remove Tanzu ACS sha-2 support limitation

Author: prmerger-automator[bot]

articles/spring-apps/how-to-enterprise-application-configuration-service.md

@@ -85,9 +85,6 @@ The following image shows the three types of repository authentication supported
    | `Host key algorithm`       | No        | The algorithm for `hostKey`: one of `ssh-dss`, `ssh-rsa`, `ecdsa-sha2-nistp256`, `ecdsa-sha2-nistp384`, and `ecdsa-sha2-nistp521`. (Required if supplying `Host key`).                                                              |
    | `Strict host key checking` | No        | Optional value that indicates whether the backend should be ignored if it encounters an error when using the provided `Host key`. Valid values are `true` and `false`. The default value is `true`.                                 |
 
-> [!NOTE]
-> Application Configuration Service for Tanzu uses RSA keys with SHA-1 signatures for now. If you're using GitHub, for RSA public keys added to GitHub before November 2, 2021, the corresponding private key is supported. For RSA public keys added to GitHub after November 2, 2021, the corresponding private key is not supported, and we suggest using basic authentication instead.
-
 To validate access to the target URI, select **Validate**. After validation completes successfully, select **Apply** to update the configuration settings.
 
 ## Refresh strategies