Removing slide

Author: FranciscoThiesen

cppcon2025/cppcon_2025_slides.md

@@ -864,18 +864,6 @@ simdjson:           14.5 seconds ⭐
 4. **Every Optimization Matters**
    - Small gains compound into huge improvements
 
----
-
-# Conclusion
-
-## C++26 Reflection + simdjson =
-
-- ✅ **Zero boilerplate**
-- ✅ **Compile-time safety**
-- ✅ **Blazing fast performance**
-- ✅ **Clean, modern API**
-
-Welcome to the future of C++ serialization! 🚀
 
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