Update overview.md

Author: oblomov-dev

docs/technical/technology/overview.md

@@ -53,13 +53,3 @@ _UI5 Over-the-Wire (2023+) (Open Soure)_
 - No custom JavaScript development required.
 - Combines backend-driven development with UI5 flexibility.
 - Aligns with SAP's "Keep the Core Clean" strategy.
-
-### Summary
-
-Why abap2UI5?
-- **ITS & Web Dynpro**: Full SSR, but limited UX flexibility
-- **UI5 Freestyle**: Richer UIs, but introduce SPA complexity
-- **RAP**: Limited Flexibility, UI based on CDS and UI Annotations
-- **abap2UI5**: Bridges the gap — backend-driven like ITS/Web Dynpro, but with modern UI5 rendering & Over-the-Wire efficiency.
-
-For typical business applications (forms, tables, dashboards), abap2UI5 offers a pragmatic and maintainable alternative to SPA-heavy approaches — fully in line with SAP UI5, ABAP Cloud and the Clean Core Principle.