Remove beta label from GKE autoscaling_profile (#10302)

Co-authored-by: Pradithya Aria <pradithya.pura@go-jek.com>

mmv1/third_party/terraform/website/docs/r/container_cluster.html.markdown

@@ -519,7 +519,7 @@ in addition to node auto-provisioning. Structure is [documented below](#nested_r
 GKE Autopilot clusters.
 Structure is [documented below](#nested_auto_provisioning_defaults).
 
-* `autoscaling_profile` - (Optional, [Beta](https://terraform.io/docs/providers/google/provider_versions.html)) Configuration
+* `autoscaling_profile` - (Optional) Configuration
 options for the [Autoscaling profile](https://cloud.google.com/kubernetes-engine/docs/concepts/cluster-autoscaler#autoscaling_profiles)
 feature, which lets you choose whether the cluster autoscaler should optimize for resource utilization or resource availability
 when deciding to remove nodes from a cluster. Can be `BALANCED` or `OPTIMIZE_UTILIZATION`. Defaults to `BALANCED`.