hub page schema fix

Author: JnHs

articles/lighthouse/index.yml

@@ -4,8 +4,6 @@ title: Azure Lighthouse documentation
 summary: Azure Lighthouse lets service providers manage Azure resources across all their customers with higher automation, scalability, and enhanced governance.
 
 
-documentType: LandingData
-title: Azure Lighthouse Documentation
 metadata:
   title: Azure Lighthouse Documentation
   description: Learn how to manage customer resources at scale
@@ -15,7 +13,6 @@ metadata:
   ms.author: jenhayes
   ms.date: 07/11/2019
 
-
 landingContent:
   - title: About Azure Lighthouse
     linkLists:
@@ -101,50 +98,3 @@ landingContent:
             url: /javascript/api/@azure/arm-resourcegraph
           - text: Python
             url: /python/api/azure-mgmt-resourcegraph/azure.mgmt.resourcegraph
-abstract:
-  description: Azure Lighthouse lets service providers manage Azure resources across all their customers with higher automation, scalability, and enhanced governance.
-sections:
-- title: Concepts
-  items:
-  - type: paragraph
-    text: Learn about key aspects of Azure Lighthouse.
-  - type: list
-    style: unordered
-    items:
-    - html: <a href="concepts/azure-delegated-resource-management">Azure delegated resource management</a>
-    - html: <a href="concepts/cross-tenant-management-experience">Cross-tenant management experiences</a>
-    - html: <a href="concepts/managed-services-offers">Managed Services offers in Azure Marketplace</a>
-    - html: <a href="concepts/recommended-security-practices.md">Recommended security practices</a>
-    - html: <a href="concepts/cloud-solution-provider.md">Cloud Solution Provider program considerations</a>
-- title: How-to guides
-  items:
-  - type: paragraph
-    text: Learn how to onboard customers for Azure delegated resource management and how to manage their resources.
-  - type: list
-    style: unordered
-    items:
-    - html: <a href="how-to/onboard-customer">Onboard a customer to Azure delegated resource management</a>
-    - html: <a href="how-to/publish-managed-services-offers">Publish Managed Services offers to Azure Marketplace</a>
-    - html: <a href="how-to/view-manage-customers">View and manage customers and delegated resources</a>
-    - html: <a href="how-to/view-manage-service-providers">View and manage service providers</a>
-- title: Samples
-  items:
-  - type: paragraph
-    text: Review the samples and templates available to help you use Azure Lighthouse.
-  - type: list
-    style: unordered
-    className: spaced noBullet
-    items:
-    - html: <a href="samples/index">Samples index</a>
-- title: Reference
-  items:
-  - type: list
-    style: cards
-    className: cardsD
-    items:
-    - title: Command-Line
-      html: <p><a href="https://docs.microsoft.com/cli/azure/managedservices?view=azure-cli-latest">Azure CLI</a></p><p><a href="https://docs.microsoft.com/powershell/module/az.managedservices/?view=azps-2.4.0#managed_services">Azure PowerShell</a></p>
-    - title: Languages
-      html: <p><a href="/dotnet/api/Microsoft.Azure.Management.ManagedServices">Azure SDK for .NET</a></p><p><a href="https://www.nuget.org/packages/Microsoft.Azure.Management.ManagedServices/">Azure SDK for .NET (NuGet)</a></p><p><a href="https://docs.microsoft.com/python/api/azure-mgmt-managedservices">Azure SDK for Python</a></p><p><a href="https://pypi.org/project/azure-mgmt-managedservices/">Azure SDK for Python (PyPi)</a></p>
-    - title: REST
-      html: <p><a href="https://docs.microsoft.com/rest/api/managedservices/">API Reference</a></p><p><a href="https://github.com/Azure/azure-rest-api-specs/tree/master/specification/managedservices/resource-manager/Microsoft.ManagedServices/stable/2019-06-01">2019-06-01 (OpenAPI)</a></p>