fix: removes extraneous beta disclamer

Author: baywet

api-reference/v1.0/resources/authenticationmethods-usage-insights-overview.md

@@ -12,8 +12,6 @@ ms.date: 01/18/2024
 
 Namespace: microsoft.graph
 
-[!INCLUDE [beta-disclaimer](../../includes/beta-disclaimer.md)]
-
 The authentication methods usage reports help you understand how users in your organization are using [Microsoft Entra authentication capabilities](../resources/authenticationmethods-overview.md) such as multifactor authentication (MFA), Self-Service Password Reset (SSPR), and Passwordless authentication.
 
 These reports provide information such as: