Revert "docs: Update RPCN connector docs"

This reverts commit 575ce12.

Author: JakeSCahill

antora.yml

@@ -12,7 +12,7 @@ asciidoc:
     project-github: redpanda-data/connect
     full-version: 24.1.4
     latest-release-commit: b5ade3f40
-    latest-connect-version: 4.67.5
+    latest-connect-version: 4.66.1
     page-home-intro: >-
       Redpanda Connect is a data streaming service for building scalable, high-performance data pipelines that drive
       real-time analytics and actionable business insights. Integrate data across systems with hundreds of prebuilt