Update overview.md (#10331)

Removing the tour information

Author: ReidCarlberg

docs/embedded/overview.md

@@ -7,10 +7,6 @@ ms.localizationpriority: high
 
 # Overview of SharePoint Embedded
 
-> [!NOTE]
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-> The SharePoint Embedded is offering free in-person, hands-on training in select cities during June, 2025.  Learn more at https://aka.ms/spe-events.
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 Microsoft SharePoint Embedded is a cloud-based file and document management system suitable for use in any application. SharePoint Embedded is a new API-only solution that enables app developers to harness the power of the Microsoft 365 file and document storage platform for any app, and is suitable for enterprises building line-of-business applications and ISVs building multitenant applications.
 
 SharePoint Embedded allows you to integrate advanced Microsoft 365 features into your apps including full-featured collaborative functions from Office, Purview's security and compliance tools, and Copilot capabilities.