Update index.yml

Author: huypub

articles/partner-solutions/index.yml

@@ -94,12 +94,6 @@ productDirectory:
         - url: ./informatica/informatica-overview.md
           text: A comprehensive AI-powered cloud data management platform for data and application integration, data quality, data governance and privacy and master data management.
   # Card 12
-    - title: Split Experimentation
-      imageSrc: ./media/index/split-experimentation.svg
-      links:
-        - url: ./split-experimentation/overview.md
-          text: Gain quantifiable insights for new features and enable faster, safer product releases, natively within Azure.
-  # Card 13
     - title: Neon Serverless Postgres
       imageSrc: ./media/index/neon.svg
       links: