Update guidance to use TLS 1.2+ and remove backward compatibility info for TLS 1.0/1.1

Author: yutanglin16

articles/app-service/overview-tls.md

@@ -71,12 +71,7 @@ App Service uses a secure set of TLS 1.2 cipher suites to help ensure encrypted
 
 ### TLS 1.1 and TLS 1.0
 
-TLS 1.1 and TLS 1.0 are legacy protocols and are no longer considered secure. These versions are supported on App Service only for backward compatibility and should be avoided when possible. The default minimum TLS version for new apps is TLS 1.2, and we recommend that you migrate apps that use TLS 1.1 or TLS 1.0.
-
-> [!IMPORTANT]
-> Incoming requests to web apps and incoming requests to Azure are handled differently. App Service continues to support TLS 1.1 and TLS 1.0 for incoming requests to web apps.
->
-> For incoming requests made directly to the Azure control plane, for example, through Azure Resource Manager or API calls, we don't recommend that you use TLS 1.1 or TLS 1.0.
+TLS 1.1 and TLS 1.0 are legacy protocols and are no longer considered secure. The default minimum TLS version for new apps is TLS 1.2, and we recommend that you migrate apps that use TLS 1.1 or TLS 1.0 to using TLS 1.2 or higher.
 
 ## Minimum TLS cipher suite