Merge pull request 0xPolygon#2380 from 0xPolygon/cdk/remove-matrix

DRAFT: CDK: Removing version matrix doc

Author: EmpieichO

docs/cdk/releases/version-matrix.md

@@ -54,8 +54,7 @@ nav:
       - CDK: cdk/index.md
       - Overview: cdk/overview.md
       - Releases:
-        - Full Execution Proofs (FEP): cdk/releases/stack-components.md
-        - Version compatibility matrix: cdk/releases/version-matrix.md
+        - Full execution proofs (FEP): cdk/releases/stack-components.md
       - Get started: 
         - Local deployment guide: cdk/getting-started/local-deployment.md
       - Concepts: