Removing version_sort metadata to keep 2.19.1 as "latest"

Signed-off-by: Nate B <[email protected]>

Author: nateynateynate

_versions/2025-03-18-opensearch-3.0.0-alpha1.markdown

@@ -3,7 +3,7 @@ date: "2025-03-18"
 product: opensearch
 version: '3.0.0-alpha1'
 release_notes: https://github.com/opensearch-project/opensearch-build/blob/main/release-notes/opensearch-release-notes-3.0.0-alpha1.md
-version_sort: 3.0.0-alpha1
+#version_sort: 3.0.0-alpha1
 components:
   - role: daemon
     artifact: opensearch