Update officeitemproperties-element.md

Author: jmart1428

docs/schema/officeitemproperties-element.md

@@ -16,14 +16,10 @@ ms.assetid: e9509ca9-8dbe-48d9-b90a-bf0dd27fbb36
 
 Describes the fields of an external content type.
 
-## Element Information
-
 **Namespace**: `http://schemas.microsoft.com/office/2009/05/BusinessApplications/Manifest`
 
 **Schema**: SolutionManifestDefinitions
 
-## Definition
-
 ```XML
 <OfficeItemProperties> </OfficeItemProperties>
 ```